Search for pair production of first-generation leptoquarks in p over(p, ̄) collisions at sqrt(s) = 1.96 TeV

V. M. Abazov, B. Abbott, M. Abolins, B. S. Acharya, M. Adams, T. Adams, E. Aguilo, M. Ahsan, G. D. Alexeev, G. Alkhazov, A. Alton, G. Alverson, G. A. Alves, L. S. Ancu, T. Andeen, M. S. Anzelc, M. Aoki, Y. Arnoud, M. Arov, M. ArthaudA. Askew, B. Åsman, O. Atramentov, C. Avila, J. BackusMayes, F. Badaud, L. Bagby, B. Baldin, D. V. Bandurin, S. Banerjee, E. Barberis, A. F. Barfuss, P. Bargassa, P. Baringer, J. Barreto, J. F. Bartlett, U. Bassler, D. Bauer, S. Beale, A. Bean, M. Begalli, M. Begel, C. Belanger-Champagne, L. Bellantoni, A. Bellavance, J. A. Benitez, S. B. Beri, G. Bernardi, R. Bernhard, I. Bertram, M. Besançon, R. Beuselinck, V. A. Bezzubov, P. C. Bhat, V. Bhatnagar, G. Blazey, S. Blessing, K. Bloom, A. Boehnlein, D. Boline, T. A. Bolton, E. E. Boos, G. Borissov, T. Bose, A. Brandt, R. Brock, G. Brooijmans, A. Bross, D. Brown, X. B. Bu, D. Buchholz, M. Buehler, V. Buescher, V. Bunichev, S. Burdin, T. H. Burnett, C. P. Buszello, P. Calfayan, B. Calpas, S. Calvet, J. Cammin, M. A. Carrasco-Lizarraga, E. Carrera, W. Carvalho, B. C.K. Casey, H. Castilla-Valdez, S. Chakrabarti, D. Chakraborty, K. M. Chan, A. Chandra, E. Cheu, D. K. Cho, S. Choi, B. Choudhary, T. Christoudias, S. Cihangir, D. Claes, J. Clutter, M. Cooke, W. E. Cooper, M. Corcoran, F. Couderc, M. C. Cousinou, S. Crépé-Renaudin, D. Cutts, M. Ćwiok, A. Das, G. Davies, K. De, S. J. de Jong, E. De La Cruz-Burelo, K. DeVaughan, F. Déliot, M. Demarteau, R. Demina, D. Denisov, S. P. Denisov, S. Desai, H. T. Diehl, M. Diesburg, A. Dominguez, T. Dorland, A. Dubey, L. V. Dudko, L. Duflot, D. Duggan, A. Duperrin, S. Dutt, A. Dyshkant, M. Eads, D. Edmunds, J. Ellison, V. D. Elvira, Y. Enari, S. Eno, M. Escalier, H. Evans, A. Evdokimov, V. N. Evdokimov, G. Facini, A. V. Ferapontov, T. Ferbel, F. Fiedler, F. Filthaut, W. Fisher, H. E. Fisk, M. Fortner, H. Fox, S. Fu, S. Fuess, T. Gadfort, C. F. Galea, A. Garcia-Bellido, V. Gavrilov, P. Gay, W. Geist, W. Geng, C. E. Gerber, Y. Gershtein, D. Gillberg, G. Ginther, B. Gómez, A. Goussiou, P. D. Grannis, S. Greder, H. Greenlee, Z. D. Greenwood, E. M. Gregores, G. Grenier, Ph Gris, J. F. Grivaz, A. Grohsjean, S. Grünendahl, M. W. Grünewald, F. Guo, J. Guo, G. Gutierrez, P. Gutierrez, A. Haas, P. Haefner, S. Hagopian, J. Haley, I. Hall, R. E. Hall, L. Han, K. Harder, A. Harel, J. M. Hauptman, J. Hays, T. Hebbeker, D. Hedin, J. G. Hegeman, A. P. Heinson, U. Heintz, C. Hensel, I. Heredia-De La Cruz, K. Herner, G. Hesketh, M. D. Hildreth, R. Hirosky, T. Hoang, J. D. Hobbs, B. Hoeneisen, M. Hohlfeld, S. Hossain, P. Houben, Y. Hu, Z. Hubacek, N. Huske, V. Hynek, I. Iashvili, R. Illingworth, A. S. Ito, S. Jabeen, M. Jaffré, S. Jain, K. Jakobs, D. Jamin, R. Jesik, K. Johns, C. Johnson, M. Johnson, D. Johnston, A. Jonckheere, P. Jonsson, A. Juste, E. Kajfasz, D. Karmanov, P. A. Kasper, I. Katsanos, V. Kaushik, R. Kehoe, S. Kermiche, N. Khalatyan, A. Khanov, A. Kharchilava, Y. N. Kharzheev, D. Khatidze, T. J. Kim, M. H. Kirby, M. Kirsch, B. Klima, J. M. Kohli, J. P. Konrath, A. V. Kozelov, J. Kraus, T. Kuhl, A. Kumar, A. Kupco, T. Kurča, V. A. Kuzmin, J. Kvita, F. Lacroix, D. Lam, S. Lammers, G. Landsberg, P. Lebrun, W. M. Lee, A. Leflat, J. Lellouch, J. Li, L. Li, Q. Z. Li, S. M. Lietti, J. K. Lim, D. Lincoln, J. Linnemann, V. V. Lipaev, R. Lipton, Y. Liu, Z. Liu, A. Lobodenko, M. Lokajicek, P. Love, H. J. Lubatti, R. Luna-Garcia, A. L. Lyon, A. K.A. Maciel, D. Mackin, P. Mättig, R. Magaña-Villalba, A. Magerkurth, P. K. Mal, H. B. Malbouisson, S. Malik, V. L. Malyshev, Y. Maravin, B. Martin, R. McCarthy, C. L. McGivern, M. M. Meijer, A. Melnitchouk, L. Mendoza, D. Menezes, P. G. Mercadante, M. Merkin, K. W. Merritt, A. Meyer, J. Meyer, J. Mitrevski, N. K. Mondal, R. W. Moore, T. Moulik, G. S. Muanza, M. Mulhearn, O. Mundal, L. Mundim, E. Nagy, M. Naimuddin, M. Narain, H. A. Neal, J. P. Negret, P. Neustroev, H. Nilsen, H. Nogima, S. F. Novaes, T. Nunnemann, G. Obrant, C. Ochando, D. Onoprienko, J. Orduna, N. Oshima, N. Osman, J. Osta, R. Otec, G. J. Otero y Garzón, M. Owen, M. Padilla, P. Padley, M. Pangilinan, N. Parashar, S. J. Park, S. K. Park, J. Parsons, R. Partridge, N. Parua, A. Patwa, G. Pawloski, B. Penning, M. Perfilov, K. Peters, Y. Peters, P. Pétroff, R. Piegaia, J. Piper, M. A. Pleier, P. L.M. Podesta-Lerma, V. M. Podstavkov, Y. Pogorelov, M. E. Pol, P. Polozov, A. V. Popov, W. L. Prado da Silva, S. Protopopescu, J. Qian, A. Quadt, B. Quinn, A. Rakitine, M. S. Rangel, K. Ranjan, P. N. Ratoff, P. Renkel, P. Rich, M. Rijssenbeek, I. Ripp-Baudot, F. Rizatdinova, S. Robinson, M. Rominsky, C. Royon, P. Rubinov, R. Ruchti, G. Safronov, G. Sajot, A. Sánchez-Hernández, M. P. Sanders, B. Sanghi, G. Savage, L. Sawyer, T. Scanlon, D. Schaile, R. D. Schamberger, Y. Scheglov, H. Schellman, T. Schliephake, S. Schlobohm, C. Schwanenberger, R. Schwienhorst, J. Sekaric, H. Severini, E. Shabalina, M. Shamim, V. Shary, A. A. Shchukin, R. K. Shivpuri, V. Siccardi, V. Simak, V. Sirotenko, P. Skubic, P. Slattery, D. Smirnov, G. R. Snow, J. Snow, S. Snyder, S. Söldner-Rembold, L. Sonnenschein, A. Sopczak, M. Sosebee, K. Soustruznik, B. Spurlock, J. Stark, V. Stolin, D. A. Stoyanova, J. Strandberg, M. A. Strang, E. Strauss, M. Strauss, R. Ströhmer, D. Strom, L. Stutte, S. Sumowidagdo, P. Svoisky, M. Takahashi, A. Tanasijczuk, W. Taylor, B. Tiller, M. Titov, V. V. Tokmenin, I. Torchiani, D. Tsybychev, B. Tuchming, C. Tully, P. M. Tuts, R. Unalan, L. Uvarov, S. Uvarov, S. Uzunyan, P. J. van den Berg, R. Van Kooten, W. M. van Leeuwen, N. Varelas, E. W. Varnes, I. A. Vasilyev, P. Verdier, L. S. Vertogradov, M. Verzocchi, D. Vilanova, P. Vint, P. Vokac, M. Voutilainen, R. Wagner, H. D. Wahl, M. H.L.S. Wang, J. Warchol, G. Watts, M. Wayne, G. Weber, M. Weber, L. Welty-Rieger, A. Wenger, M. Wetstein, A. White, D. Wicke, M. R.J. Williams, G. W. Wilson, S. J. Wimpenny, M. Wobisch, D. R. Wood, T. R. Wyatt, Y. Xie, C. Xu, S. Yacoob, R. Yamada, W. C. Yang, T. Yasuda, Y. A. Yatsunenko, Z. Ye, H. Yin, K. Yip, H. D. Yoo, S. W. Youn, J. Yu, C. Zeitnitz, S. Zelitch, T. Zhao, B. Zhou, J. Zhu, M. Zielinski, D. Zieminska, L. Zivkovic, V. Zutshi, E. G. Zverev

Research output: Contribution to journal › Article

35 Citations (Scopus)

Abstract

A search for pair production of first-generation leptoquarks (LQ) is performed with data collected by the DØ experiment in p over(p, ̄) collisions at sqrt(s) = 1.96 TeV at the Fermilab Tevatron Collider. In a sample of data corresponding to ∼ 1 fb- 1 the search has been performed on the final states with two electrons and two jets or one electron, two jets and missing transverse energy. We find our data consistent with standard model expectations. The results are combined with those found in a previous analysis of events with two jets and missing transverse energy to obtain scalar LQ mass limits. We set 95% C.L. lower limits on a scalar LQ mass of 299 GeV, 284 GeV and 216 GeV for β = 1, β = 0.5 and β = 0.02 respectively, where β is the LQ branching ratio in the eq channel. This improves the results obtained with a lower luminosity sample from Run II of the Tevatron. Lower limits on vector LQ masses with different couplings from 357 GeV to 464 GeV for β = 0.5 are also set using this analysis.

Original languageEnglish
Pages (from-to)224-232
Number of pages9
JournalPhysics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
Volume681
Issue number3
DOIs
Publication statusPublished - 2009 Nov 2

Fingerprint

pair production
collisions
scalars
electrons
luminosity
energy

All Science Journal Classification (ASJC) codes

  • Nuclear and High Energy Physics

Cite this

Abazov, V. M. ; Abbott, B. ; Abolins, M. ; Acharya, B. S. ; Adams, M. ; Adams, T. ; Aguilo, E. ; Ahsan, M. ; Alexeev, G. D. ; Alkhazov, G. ; Alton, A. ; Alverson, G. ; Alves, G. A. ; Ancu, L. S. ; Andeen, T. ; Anzelc, M. S. ; Aoki, M. ; Arnoud, Y. ; Arov, M. ; Arthaud, M. ; Askew, A. ; Åsman, B. ; Atramentov, O. ; Avila, C. ; BackusMayes, J. ; Badaud, F. ; Bagby, L. ; Baldin, B. ; Bandurin, D. V. ; Banerjee, S. ; Barberis, E. ; Barfuss, A. F. ; Bargassa, P. ; Baringer, P. ; Barreto, J. ; Bartlett, J. F. ; Bassler, U. ; Bauer, D. ; Beale, S. ; Bean, A. ; Begalli, M. ; Begel, M. ; Belanger-Champagne, C. ; Bellantoni, L. ; Bellavance, A. ; Benitez, J. A. ; Beri, S. B. ; Bernardi, G. ; Bernhard, R. ; Bertram, I. ; Besançon, M. ; Beuselinck, R. ; Bezzubov, V. A. ; Bhat, P. C. ; Bhatnagar, V. ; Blazey, G. ; Blessing, S. ; Bloom, K. ; Boehnlein, A. ; Boline, D. ; Bolton, T. A. ; Boos, E. E. ; Borissov, G. ; Bose, T. ; Brandt, A. ; Brock, R. ; Brooijmans, G. ; Bross, A. ; Brown, D. ; Bu, X. B. ; Buchholz, D. ; Buehler, M. ; Buescher, V. ; Bunichev, V. ; Burdin, S. ; Burnett, T. H. ; Buszello, C. P. ; Calfayan, P. ; Calpas, B. ; Calvet, S. ; Cammin, J. ; Carrasco-Lizarraga, M. A. ; Carrera, E. ; Carvalho, W. ; Casey, B. C.K. ; Castilla-Valdez, H. ; Chakrabarti, S. ; Chakraborty, D. ; Chan, K. M. ; Chandra, A. ; Cheu, E. ; Cho, D. K. ; Choi, S. ; Choudhary, B. ; Christoudias, T. ; Cihangir, S. ; Claes, D. ; Clutter, J. ; Cooke, M. ; Cooper, W. E. ; Corcoran, M. ; Couderc, F. ; Cousinou, M. C. ; Crépé-Renaudin, S. ; Cutts, D. ; Ćwiok, M. ; Das, A. ; Davies, G. ; De, K. ; de Jong, S. J. ; De La Cruz-Burelo, E. ; DeVaughan, K. ; Déliot, F. ; Demarteau, M. ; Demina, R. ; Denisov, D. ; Denisov, S. P. ; Desai, S. ; Diehl, H. T. ; Diesburg, M. ; Dominguez, A. ; Dorland, T. ; Dubey, A. ; Dudko, L. V. ; Duflot, L. ; Duggan, D. ; Duperrin, A. ; Dutt, S. ; Dyshkant, A. ; Eads, M. ; Edmunds, D. ; Ellison, J. ; Elvira, V. D. ; Enari, Y. ; Eno, S. ; Escalier, M. ; Evans, H. ; Evdokimov, A. ; Evdokimov, V. N. ; Facini, G. ; Ferapontov, A. V. ; Ferbel, T. ; Fiedler, F. ; Filthaut, F. ; Fisher, W. ; Fisk, H. E. ; Fortner, M. ; Fox, H. ; Fu, S. ; Fuess, S. ; Gadfort, T. ; Galea, C. F. ; Garcia-Bellido, A. ; Gavrilov, V. ; Gay, P. ; Geist, W. ; Geng, W. ; Gerber, C. E. ; Gershtein, Y. ; Gillberg, D. ; Ginther, G. ; Gómez, B. ; Goussiou, A. ; Grannis, P. D. ; Greder, S. ; Greenlee, H. ; Greenwood, Z. D. ; Gregores, E. M. ; Grenier, G. ; Gris, Ph ; Grivaz, J. F. ; Grohsjean, A. ; Grünendahl, S. ; Grünewald, M. W. ; Guo, F. ; Guo, J. ; Gutierrez, G. ; Gutierrez, P. ; Haas, A. ; Haefner, P. ; Hagopian, S. ; Haley, J. ; Hall, I. ; Hall, R. E. ; Han, L. ; Harder, K. ; Harel, A. ; Hauptman, J. M. ; Hays, J. ; Hebbeker, T. ; Hedin, D. ; Hegeman, J. G. ; Heinson, A. P. ; Heintz, U. ; Hensel, C. ; Heredia-De La Cruz, I. ; Herner, K. ; Hesketh, G. ; Hildreth, M. D. ; Hirosky, R. ; Hoang, T. ; Hobbs, J. D. ; Hoeneisen, B. ; Hohlfeld, M. ; Hossain, S. ; Houben, P. ; Hu, Y. ; Hubacek, Z. ; Huske, N. ; Hynek, V. ; Iashvili, I. ; Illingworth, R. ; Ito, A. S. ; Jabeen, S. ; Jaffré, M. ; Jain, S. ; Jakobs, K. ; Jamin, D. ; Jesik, R. ; Johns, K. ; Johnson, C. ; Johnson, M. ; Johnston, D. ; Jonckheere, A. ; Jonsson, P. ; Juste, A. ; Kajfasz, E. ; Karmanov, D. ; Kasper, P. A. ; Katsanos, I. ; Kaushik, V. ; Kehoe, R. ; Kermiche, S. ; Khalatyan, N. ; Khanov, A. ; Kharchilava, A. ; Kharzheev, Y. N. ; Khatidze, D. ; Kim, T. J. ; Kirby, M. H. ; Kirsch, M. ; Klima, B. ; Kohli, J. M. ; Konrath, J. P. ; Kozelov, A. V. ; Kraus, J. ; Kuhl, T. ; Kumar, A. ; Kupco, A. ; Kurča, T. ; Kuzmin, V. A. ; Kvita, J. ; Lacroix, F. ; Lam, D. ; Lammers, S. ; Landsberg, G. ; Lebrun, P. ; Lee, W. M. ; Leflat, A. ; Lellouch, J. ; Li, J. ; Li, L. ; Li, Q. Z. ; Lietti, S. M. ; Lim, J. K. ; Lincoln, D. ; Linnemann, J. ; Lipaev, V. V. ; Lipton, R. ; Liu, Y. ; Liu, Z. ; Lobodenko, A. ; Lokajicek, M. ; Love, P. ; Lubatti, H. J. ; Luna-Garcia, R. ; Lyon, A. L. ; Maciel, A. K.A. ; Mackin, D. ; Mättig, P. ; Magaña-Villalba, R. ; Magerkurth, A. ; Mal, P. K. ; Malbouisson, H. B. ; Malik, S. ; Malyshev, V. L. ; Maravin, Y. ; Martin, B. ; McCarthy, R. ; McGivern, C. L. ; Meijer, M. M. ; Melnitchouk, A. ; Mendoza, L. ; Menezes, D. ; Mercadante, P. G. ; Merkin, M. ; Merritt, K. W. ; Meyer, A. ; Meyer, J. ; Mitrevski, J. ; Mondal, N. K. ; Moore, R. W. ; Moulik, T. ; Muanza, G. S. ; Mulhearn, M. ; Mundal, O. ; Mundim, L. ; Nagy, E. ; Naimuddin, M. ; Narain, M. ; Neal, H. A. ; Negret, J. P. ; Neustroev, P. ; Nilsen, H. ; Nogima, H. ; Novaes, S. F. ; Nunnemann, T. ; Obrant, G. ; Ochando, C. ; Onoprienko, D. ; Orduna, J. ; Oshima, N. ; Osman, N. ; Osta, J. ; Otec, R. ; Otero y Garzón, G. J. ; Owen, M. ; Padilla, M. ; Padley, P. ; Pangilinan, M. ; Parashar, N. ; Park, S. J. ; Park, S. K. ; Parsons, J. ; Partridge, R. ; Parua, N. ; Patwa, A. ; Pawloski, G. ; Penning, B. ; Perfilov, M. ; Peters, K. ; Peters, Y. ; Pétroff, P. ; Piegaia, R. ; Piper, J. ; Pleier, M. A. ; Podesta-Lerma, P. L.M. ; Podstavkov, V. M. ; Pogorelov, Y. ; Pol, M. E. ; Polozov, P. ; Popov, A. V. ; Prado da Silva, W. L. ; Protopopescu, S. ; Qian, J. ; Quadt, A. ; Quinn, B. ; Rakitine, A. ; Rangel, M. S. ; Ranjan, K. ; Ratoff, P. N. ; Renkel, P. ; Rich, P. ; Rijssenbeek, M. ; Ripp-Baudot, I. ; Rizatdinova, F. ; Robinson, S. ; Rominsky, M. ; Royon, C. ; Rubinov, P. ; Ruchti, R. ; Safronov, G. ; Sajot, G. ; Sánchez-Hernández, A. ; Sanders, M. P. ; Sanghi, B. ; Savage, G. ; Sawyer, L. ; Scanlon, T. ; Schaile, D. ; Schamberger, R. D. ; Scheglov, Y. ; Schellman, H. ; Schliephake, T. ; Schlobohm, S. ; Schwanenberger, C. ; Schwienhorst, R. ; Sekaric, J. ; Severini, H. ; Shabalina, E. ; Shamim, M. ; Shary, V. ; Shchukin, A. A. ; Shivpuri, R. K. ; Siccardi, V. ; Simak, V. ; Sirotenko, V. ; Skubic, P. ; Slattery, P. ; Smirnov, D. ; Snow, G. R. ; Snow, J. ; Snyder, S. ; Söldner-Rembold, S. ; Sonnenschein, L. ; Sopczak, A. ; Sosebee, M. ; Soustruznik, K. ; Spurlock, B. ; Stark, J. ; Stolin, V. ; Stoyanova, D. A. ; Strandberg, J. ; Strang, M. A. ; Strauss, E. ; Strauss, M. ; Ströhmer, R. ; Strom, D. ; Stutte, L. ; Sumowidagdo, S. ; Svoisky, P. ; Takahashi, M. ; Tanasijczuk, A. ; Taylor, W. ; Tiller, B. ; Titov, M. ; Tokmenin, V. V. ; Torchiani, I. ; Tsybychev, D. ; Tuchming, B. ; Tully, C. ; Tuts, P. M. ; Unalan, R. ; Uvarov, L. ; Uvarov, S. ; Uzunyan, S. ; van den Berg, P. J. ; Van Kooten, R. ; van Leeuwen, W. M. ; Varelas, N. ; Varnes, E. W. ; Vasilyev, I. A. ; Verdier, P. ; Vertogradov, L. S. ; Verzocchi, M. ; Vilanova, D. ; Vint, P. ; Vokac, P. ; Voutilainen, M. ; Wagner, R. ; Wahl, H. D. ; Wang, M. H.L.S. ; Warchol, J. ; Watts, G. ; Wayne, M. ; Weber, G. ; Weber, M. ; Welty-Rieger, L. ; Wenger, A. ; Wetstein, M. ; White, A. ; Wicke, D. ; Williams, M. R.J. ; Wilson, G. W. ; Wimpenny, S. J. ; Wobisch, M. ; Wood, D. R. ; Wyatt, T. R. ; Xie, Y. ; Xu, C. ; Yacoob, S. ; Yamada, R. ; Yang, W. C. ; Yasuda, T. ; Yatsunenko, Y. A. ; Ye, Z. ; Yin, H. ; Yip, K. ; Yoo, H. D. ; Youn, S. W. ; Yu, J. ; Zeitnitz, C. ; Zelitch, S. ; Zhao, T. ; Zhou, B. ; Zhu, J. ; Zielinski, M. ; Zieminska, D. ; Zivkovic, L. ; Zutshi, V. ; Zverev, E. G. / Search for pair production of first-generation leptoquarks in p over(p, ̄) collisions at sqrt(s) = 1.96 TeV. In: Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics. 2009 ; Vol. 681, No. 3. pp. 224-232.
@article{77aba66828e84dbaba3ac15afd2dca2b,
title = "Search for pair production of first-generation leptoquarks in p over(p, ̄) collisions at sqrt(s) = 1.96 TeV",
abstract = "A search for pair production of first-generation leptoquarks (LQ) is performed with data collected by the D{\O} experiment in p over(p, ̄) collisions at sqrt(s) = 1.96 TeV at the Fermilab Tevatron Collider. In a sample of data corresponding to ∼ 1 fb- 1 the search has been performed on the final states with two electrons and two jets or one electron, two jets and missing transverse energy. We find our data consistent with standard model expectations. The results are combined with those found in a previous analysis of events with two jets and missing transverse energy to obtain scalar LQ mass limits. We set 95{\%} C.L. lower limits on a scalar LQ mass of 299 GeV, 284 GeV and 216 GeV for β = 1, β = 0.5 and β = 0.02 respectively, where β is the LQ branching ratio in the eq channel. This improves the results obtained with a lower luminosity sample from Run II of the Tevatron. Lower limits on vector LQ masses with different couplings from 357 GeV to 464 GeV for β = 0.5 are also set using this analysis.",
author = "Abazov, {V. M.} and B. Abbott and M. Abolins and Acharya, {B. S.} and M. Adams and T. Adams and E. Aguilo and M. Ahsan and Alexeev, {G. D.} and G. Alkhazov and A. Alton and G. Alverson and Alves, {G. A.} and Ancu, {L. S.} and T. Andeen and Anzelc, {M. S.} and M. Aoki and Y. Arnoud and M. Arov and M. Arthaud and A. Askew and B. {\AA}sman and O. Atramentov and C. Avila and J. BackusMayes and F. Badaud and L. Bagby and B. Baldin and Bandurin, {D. V.} and S. Banerjee and E. Barberis and Barfuss, {A. F.} and P. Bargassa and P. Baringer and J. Barreto and Bartlett, {J. F.} and U. Bassler and D. Bauer and S. Beale and A. Bean and M. Begalli and M. Begel and C. Belanger-Champagne and L. Bellantoni and A. Bellavance and Benitez, {J. A.} and Beri, {S. B.} and G. Bernardi and R. Bernhard and I. Bertram and M. Besan{\cc}on and R. Beuselinck and Bezzubov, {V. A.} and Bhat, {P. C.} and V. Bhatnagar and G. Blazey and S. Blessing and K. Bloom and A. Boehnlein and D. Boline and Bolton, {T. A.} and Boos, {E. E.} and G. Borissov and T. Bose and A. Brandt and R. Brock and G. Brooijmans and A. Bross and D. Brown and Bu, {X. B.} and D. Buchholz and M. Buehler and V. Buescher and V. Bunichev and S. Burdin and Burnett, {T. H.} and Buszello, {C. P.} and P. Calfayan and B. Calpas and S. Calvet and J. Cammin and Carrasco-Lizarraga, {M. A.} and E. Carrera and W. Carvalho and Casey, {B. C.K.} and H. Castilla-Valdez and S. Chakrabarti and D. Chakraborty and Chan, {K. M.} and A. Chandra and E. Cheu and Cho, {D. K.} and S. Choi and B. Choudhary and T. Christoudias and S. Cihangir and D. Claes and J. Clutter and M. Cooke and Cooper, {W. E.} and M. Corcoran and F. Couderc and Cousinou, {M. C.} and S. Cr{\'e}p{\'e}-Renaudin and D. Cutts and M. Ćwiok and A. Das and G. Davies and K. De and {de Jong}, {S. J.} and {De La Cruz-Burelo}, E. and K. DeVaughan and F. D{\'e}liot and M. Demarteau and R. Demina and D. Denisov and Denisov, {S. P.} and S. Desai and Diehl, {H. T.} and M. Diesburg and A. Dominguez and T. Dorland and A. Dubey and Dudko, {L. V.} and L. Duflot and D. Duggan and A. Duperrin and S. Dutt and A. Dyshkant and M. Eads and D. Edmunds and J. Ellison and Elvira, {V. D.} and Y. Enari and S. Eno and M. Escalier and H. Evans and A. Evdokimov and Evdokimov, {V. N.} and G. Facini and Ferapontov, {A. V.} and T. Ferbel and F. Fiedler and F. Filthaut and W. Fisher and Fisk, {H. E.} and M. Fortner and H. Fox and S. Fu and S. Fuess and T. Gadfort and Galea, {C. F.} and A. Garcia-Bellido and V. Gavrilov and P. Gay and W. Geist and W. Geng and Gerber, {C. E.} and Y. Gershtein and D. Gillberg and G. Ginther and B. G{\'o}mez and A. Goussiou and Grannis, {P. D.} and S. Greder and H. Greenlee and Greenwood, {Z. D.} and Gregores, {E. M.} and G. Grenier and Ph Gris and Grivaz, {J. F.} and A. Grohsjean and S. Gr{\"u}nendahl and Gr{\"u}newald, {M. W.} and F. Guo and J. Guo and G. Gutierrez and P. Gutierrez and A. Haas and P. Haefner and S. Hagopian and J. Haley and I. Hall and Hall, {R. E.} and L. Han and K. Harder and A. Harel and Hauptman, {J. M.} and J. Hays and T. Hebbeker and D. Hedin and Hegeman, {J. G.} and Heinson, {A. P.} and U. Heintz and C. Hensel and {Heredia-De La Cruz}, I. and K. Herner and G. Hesketh and Hildreth, {M. D.} and R. Hirosky and T. Hoang and Hobbs, {J. D.} and B. Hoeneisen and M. Hohlfeld and S. Hossain and P. Houben and Y. Hu and Z. Hubacek and N. Huske and V. Hynek and I. Iashvili and R. Illingworth and Ito, {A. S.} and S. Jabeen and M. Jaffr{\'e} and S. Jain and K. Jakobs and D. Jamin and R. Jesik and K. Johns and C. Johnson and M. Johnson and D. Johnston and A. Jonckheere and P. Jonsson and A. Juste and E. Kajfasz and D. Karmanov and Kasper, {P. A.} and I. Katsanos and V. Kaushik and R. Kehoe and S. Kermiche and N. Khalatyan and A. Khanov and A. Kharchilava and Kharzheev, {Y. N.} and D. Khatidze and Kim, {T. J.} and Kirby, {M. H.} and M. Kirsch and B. Klima and Kohli, {J. M.} and Konrath, {J. P.} and Kozelov, {A. V.} and J. Kraus and T. Kuhl and A. Kumar and A. Kupco and T. Kurča and Kuzmin, {V. A.} and J. Kvita and F. Lacroix and D. Lam and S. Lammers and G. Landsberg and P. Lebrun and Lee, {W. M.} and A. Leflat and J. Lellouch and J. Li and L. Li and Li, {Q. Z.} and Lietti, {S. M.} and Lim, {J. K.} and D. Lincoln and J. Linnemann and Lipaev, {V. V.} and R. Lipton and Y. Liu and Z. Liu and A. Lobodenko and M. Lokajicek and P. Love and Lubatti, {H. J.} and R. Luna-Garcia and Lyon, {A. L.} and Maciel, {A. K.A.} and D. Mackin and P. M{\"a}ttig and R. Maga{\~n}a-Villalba and A. Magerkurth and Mal, {P. K.} and Malbouisson, {H. B.} and S. Malik and Malyshev, {V. L.} and Y. Maravin and B. Martin and R. McCarthy and McGivern, {C. L.} and Meijer, {M. M.} and A. Melnitchouk and L. Mendoza and D. Menezes and Mercadante, {P. G.} and M. Merkin and Merritt, {K. W.} and A. Meyer and J. Meyer and J. Mitrevski and Mondal, {N. K.} and Moore, {R. W.} and T. Moulik and Muanza, {G. S.} and M. Mulhearn and O. Mundal and L. Mundim and E. Nagy and M. Naimuddin and M. Narain and Neal, {H. A.} and Negret, {J. P.} and P. Neustroev and H. Nilsen and H. Nogima and Novaes, {S. F.} and T. Nunnemann and G. Obrant and C. Ochando and D. Onoprienko and J. Orduna and N. Oshima and N. Osman and J. Osta and R. Otec and {Otero y Garz{\'o}n}, {G. J.} and M. Owen and M. Padilla and P. Padley and M. Pangilinan and N. Parashar and Park, {S. J.} and Park, {S. K.} and J. Parsons and R. Partridge and N. Parua and A. Patwa and G. Pawloski and B. Penning and M. Perfilov and K. Peters and Y. Peters and P. P{\'e}troff and R. Piegaia and J. Piper and Pleier, {M. A.} and Podesta-Lerma, {P. L.M.} and Podstavkov, {V. M.} and Y. Pogorelov and Pol, {M. E.} and P. Polozov and Popov, {A. V.} and {Prado da Silva}, {W. L.} and S. Protopopescu and J. Qian and A. Quadt and B. Quinn and A. Rakitine and Rangel, {M. S.} and K. Ranjan and Ratoff, {P. N.} and P. Renkel and P. Rich and M. Rijssenbeek and I. Ripp-Baudot and F. Rizatdinova and S. Robinson and M. Rominsky and C. Royon and P. Rubinov and R. Ruchti and G. Safronov and G. Sajot and A. S{\'a}nchez-Hern{\'a}ndez and Sanders, {M. P.} and B. Sanghi and G. Savage and L. Sawyer and T. Scanlon and D. Schaile and Schamberger, {R. D.} and Y. Scheglov and H. Schellman and T. Schliephake and S. Schlobohm and C. Schwanenberger and R. Schwienhorst and J. Sekaric and H. Severini and E. Shabalina and M. Shamim and V. Shary and Shchukin, {A. A.} and Shivpuri, {R. K.} and V. Siccardi and V. Simak and V. Sirotenko and P. Skubic and P. Slattery and D. Smirnov and Snow, {G. R.} and J. Snow and S. Snyder and S. S{\"o}ldner-Rembold and L. Sonnenschein and A. Sopczak and M. Sosebee and K. Soustruznik and B. Spurlock and J. Stark and V. Stolin and Stoyanova, {D. A.} and J. Strandberg and Strang, {M. A.} and E. Strauss and M. Strauss and R. Str{\"o}hmer and D. Strom and L. Stutte and S. Sumowidagdo and P. Svoisky and M. Takahashi and A. Tanasijczuk and W. Taylor and B. Tiller and M. Titov and Tokmenin, {V. V.} and I. Torchiani and D. Tsybychev and B. Tuchming and C. Tully and Tuts, {P. M.} and R. Unalan and L. Uvarov and S. Uvarov and S. Uzunyan and {van den Berg}, {P. J.} and {Van Kooten}, R. and {van Leeuwen}, {W. M.} and N. Varelas and Varnes, {E. W.} and Vasilyev, {I. A.} and P. Verdier and Vertogradov, {L. S.} and M. Verzocchi and D. Vilanova and P. Vint and P. Vokac and M. Voutilainen and R. Wagner and Wahl, {H. D.} and Wang, {M. H.L.S.} and J. Warchol and G. Watts and M. Wayne and G. Weber and M. Weber and L. Welty-Rieger and A. Wenger and M. Wetstein and A. White and D. Wicke and Williams, {M. R.J.} and Wilson, {G. W.} and Wimpenny, {S. J.} and M. Wobisch and Wood, {D. R.} and Wyatt, {T. R.} and Y. Xie and C. Xu and S. Yacoob and R. Yamada and Yang, {W. C.} and T. Yasuda and Yatsunenko, {Y. A.} and Z. Ye and H. Yin and K. Yip and Yoo, {H. D.} and Youn, {S. W.} and J. Yu and C. Zeitnitz and S. Zelitch and T. Zhao and B. Zhou and J. Zhu and M. Zielinski and D. Zieminska and L. Zivkovic and V. Zutshi and Zverev, {E. G.}",
year = "2009",
month = "11",
day = "2",
doi = "10.1016/j.physletb.2009.10.016",
language = "English",
volume = "681",
pages = "224--232",
journal = "Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics",
issn = "0370-2693",
publisher = "Elsevier",
number = "3",

}

Abazov, VM, Abbott, B, Abolins, M, Acharya, BS, Adams, M, Adams, T, Aguilo, E, Ahsan, M, Alexeev, GD, Alkhazov, G, Alton, A, Alverson, G, Alves, GA, Ancu, LS, Andeen, T, Anzelc, MS, Aoki, M, Arnoud, Y, Arov, M, Arthaud, M, Askew, A, Åsman, B, Atramentov, O, Avila, C, BackusMayes, J, Badaud, F, Bagby, L, Baldin, B, Bandurin, DV, Banerjee, S, Barberis, E, Barfuss, AF, Bargassa, P, Baringer, P, Barreto, J, Bartlett, JF, Bassler, U, Bauer, D, Beale, S, Bean, A, Begalli, M, Begel, M, Belanger-Champagne, C, Bellantoni, L, Bellavance, A, Benitez, JA, Beri, SB, Bernardi, G, Bernhard, R, Bertram, I, Besançon, M, Beuselinck, R, Bezzubov, VA, Bhat, PC, Bhatnagar, V, Blazey, G, Blessing, S, Bloom, K, Boehnlein, A, Boline, D, Bolton, TA, Boos, EE, Borissov, G, Bose, T, Brandt, A, Brock, R, Brooijmans, G, Bross, A, Brown, D, Bu, XB, Buchholz, D, Buehler, M, Buescher, V, Bunichev, V, Burdin, S, Burnett, TH, Buszello, CP, Calfayan, P, Calpas, B, Calvet, S, Cammin, J, Carrasco-Lizarraga, MA, Carrera, E, Carvalho, W, Casey, BCK, Castilla-Valdez, H, Chakrabarti, S, Chakraborty, D, Chan, KM, Chandra, A, Cheu, E, Cho, DK, Choi, S, Choudhary, B, Christoudias, T, Cihangir, S, Claes, D, Clutter, J, Cooke, M, Cooper, WE, Corcoran, M, Couderc, F, Cousinou, MC, Crépé-Renaudin, S, Cutts, D, Ćwiok, M, Das, A, Davies, G, De, K, de Jong, SJ, De La Cruz-Burelo, E, DeVaughan, K, Déliot, F, Demarteau, M, Demina, R, Denisov, D, Denisov, SP, Desai, S, Diehl, HT, Diesburg, M, Dominguez, A, Dorland, T, Dubey, A, Dudko, LV, Duflot, L, Duggan, D, Duperrin, A, Dutt, S, Dyshkant, A, Eads, M, Edmunds, D, Ellison, J, Elvira, VD, Enari, Y, Eno, S, Escalier, M, Evans, H, Evdokimov, A, Evdokimov, VN, Facini, G, Ferapontov, AV, Ferbel, T, Fiedler, F, Filthaut, F, Fisher, W, Fisk, HE, Fortner, M, Fox, H, Fu, S, Fuess, S, Gadfort, T, Galea, CF, Garcia-Bellido, A, Gavrilov, V, Gay, P, Geist, W, Geng, W, Gerber, CE, Gershtein, Y, Gillberg, D, Ginther, G, Gómez, B, Goussiou, A, Grannis, PD, Greder, S, Greenlee, H, Greenwood, ZD, Gregores, EM, Grenier, G, Gris, P, Grivaz, JF, Grohsjean, A, Grünendahl, S, Grünewald, MW, Guo, F, Guo, J, Gutierrez, G, Gutierrez, P, Haas, A, Haefner, P, Hagopian, S, Haley, J, Hall, I, Hall, RE, Han, L, Harder, K, Harel, A, Hauptman, JM, Hays, J, Hebbeker, T, Hedin, D, Hegeman, JG, Heinson, AP, Heintz, U, Hensel, C, Heredia-De La Cruz, I, Herner, K, Hesketh, G, Hildreth, MD, Hirosky, R, Hoang, T, Hobbs, JD, Hoeneisen, B, Hohlfeld, M, Hossain, S, Houben, P, Hu, Y, Hubacek, Z, Huske, N, Hynek, V, Iashvili, I, Illingworth, R, Ito, AS, Jabeen, S, Jaffré, M, Jain, S, Jakobs, K, Jamin, D, Jesik, R, Johns, K, Johnson, C, Johnson, M, Johnston, D, Jonckheere, A, Jonsson, P, Juste, A, Kajfasz, E, Karmanov, D, Kasper, PA, Katsanos, I, Kaushik, V, Kehoe, R, Kermiche, S, Khalatyan, N, Khanov, A, Kharchilava, A, Kharzheev, YN, Khatidze, D, Kim, TJ, Kirby, MH, Kirsch, M, Klima, B, Kohli, JM, Konrath, JP, Kozelov, AV, Kraus, J, Kuhl, T, Kumar, A, Kupco, A, Kurča, T, Kuzmin, VA, Kvita, J, Lacroix, F, Lam, D, Lammers, S, Landsberg, G, Lebrun, P, Lee, WM, Leflat, A, Lellouch, J, Li, J, Li, L, Li, QZ, Lietti, SM, Lim, JK, Lincoln, D, Linnemann, J, Lipaev, VV, Lipton, R, Liu, Y, Liu, Z, Lobodenko, A, Lokajicek, M, Love, P, Lubatti, HJ, Luna-Garcia, R, Lyon, AL, Maciel, AKA, Mackin, D, Mättig, P, Magaña-Villalba, R, Magerkurth, A, Mal, PK, Malbouisson, HB, Malik, S, Malyshev, VL, Maravin, Y, Martin, B, McCarthy, R, McGivern, CL, Meijer, MM, Melnitchouk, A, Mendoza, L, Menezes, D, Mercadante, PG, Merkin, M, Merritt, KW, Meyer, A, Meyer, J, Mitrevski, J, Mondal, NK, Moore, RW, Moulik, T, Muanza, GS, Mulhearn, M, Mundal, O, Mundim, L, Nagy, E, Naimuddin, M, Narain, M, Neal, HA, Negret, JP, Neustroev, P, Nilsen, H, Nogima, H, Novaes, SF, Nunnemann, T, Obrant, G, Ochando, C, Onoprienko, D, Orduna, J, Oshima, N, Osman, N, Osta, J, Otec, R, Otero y Garzón, GJ, Owen, M, Padilla, M, Padley, P, Pangilinan, M, Parashar, N, Park, SJ, Park, SK, Parsons, J, Partridge, R, Parua, N, Patwa, A, Pawloski, G, Penning, B, Perfilov, M, Peters, K, Peters, Y, Pétroff, P, Piegaia, R, Piper, J, Pleier, MA, Podesta-Lerma, PLM, Podstavkov, VM, Pogorelov, Y, Pol, ME, Polozov, P, Popov, AV, Prado da Silva, WL, Protopopescu, S, Qian, J, Quadt, A, Quinn, B, Rakitine, A, Rangel, MS, Ranjan, K, Ratoff, PN, Renkel, P, Rich, P, Rijssenbeek, M, Ripp-Baudot, I, Rizatdinova, F, Robinson, S, Rominsky, M, Royon, C, Rubinov, P, Ruchti, R, Safronov, G, Sajot, G, Sánchez-Hernández, A, Sanders, MP, Sanghi, B, Savage, G, Sawyer, L, Scanlon, T, Schaile, D, Schamberger, RD, Scheglov, Y, Schellman, H, Schliephake, T, Schlobohm, S, Schwanenberger, C, Schwienhorst, R, Sekaric, J, Severini, H, Shabalina, E, Shamim, M, Shary, V, Shchukin, AA, Shivpuri, RK, Siccardi, V, Simak, V, Sirotenko, V, Skubic, P, Slattery, P, Smirnov, D, Snow, GR, Snow, J, Snyder, S, Söldner-Rembold, S, Sonnenschein, L, Sopczak, A, Sosebee, M, Soustruznik, K, Spurlock, B, Stark, J, Stolin, V, Stoyanova, DA, Strandberg, J, Strang, MA, Strauss, E, Strauss, M, Ströhmer, R, Strom, D, Stutte, L, Sumowidagdo, S, Svoisky, P, Takahashi, M, Tanasijczuk, A, Taylor, W, Tiller, B, Titov, M, Tokmenin, VV, Torchiani, I, Tsybychev, D, Tuchming, B, Tully, C, Tuts, PM, Unalan, R, Uvarov, L, Uvarov, S, Uzunyan, S, van den Berg, PJ, Van Kooten, R, van Leeuwen, WM, Varelas, N, Varnes, EW, Vasilyev, IA, Verdier, P, Vertogradov, LS, Verzocchi, M, Vilanova, D, Vint, P, Vokac, P, Voutilainen, M, Wagner, R, Wahl, HD, Wang, MHLS, Warchol, J, Watts, G, Wayne, M, Weber, G, Weber, M, Welty-Rieger, L, Wenger, A, Wetstein, M, White, A, Wicke, D, Williams, MRJ, Wilson, GW, Wimpenny, SJ, Wobisch, M, Wood, DR, Wyatt, TR, Xie, Y, Xu, C, Yacoob, S, Yamada, R, Yang, WC, Yasuda, T, Yatsunenko, YA, Ye, Z, Yin, H, Yip, K, Yoo, HD, Youn, SW, Yu, J, Zeitnitz, C, Zelitch, S, Zhao, T, Zhou, B, Zhu, J, Zielinski, M, Zieminska, D, Zivkovic, L, Zutshi, V & Zverev, EG 2009, 'Search for pair production of first-generation leptoquarks in p over(p, ̄) collisions at sqrt(s) = 1.96 TeV', Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, vol. 681, no. 3, pp. 224-232. https://doi.org/10.1016/j.physletb.2009.10.016

Search for pair production of first-generation leptoquarks in p over(p, ̄) collisions at sqrt(s) = 1.96 TeV. / Abazov, V. M.; Abbott, B.; Abolins, M.; Acharya, B. S.; Adams, M.; Adams, T.; Aguilo, E.; Ahsan, M.; Alexeev, G. D.; Alkhazov, G.; Alton, A.; Alverson, G.; Alves, G. A.; Ancu, L. S.; Andeen, T.; Anzelc, M. S.; Aoki, M.; Arnoud, Y.; Arov, M.; Arthaud, M.; Askew, A.; Åsman, B.; Atramentov, O.; Avila, C.; BackusMayes, J.; Badaud, F.; Bagby, L.; Baldin, B.; Bandurin, D. V.; Banerjee, S.; Barberis, E.; Barfuss, A. F.; Bargassa, P.; Baringer, P.; Barreto, J.; Bartlett, J. F.; Bassler, U.; Bauer, D.; Beale, S.; Bean, A.; Begalli, M.; Begel, M.; Belanger-Champagne, C.; Bellantoni, L.; Bellavance, A.; Benitez, J. A.; Beri, S. B.; Bernardi, G.; Bernhard, R.; Bertram, I.; Besançon, M.; Beuselinck, R.; Bezzubov, V. A.; Bhat, P. C.; Bhatnagar, V.; Blazey, G.; Blessing, S.; Bloom, K.; Boehnlein, A.; Boline, D.; Bolton, T. A.; Boos, E. E.; Borissov, G.; Bose, T.; Brandt, A.; Brock, R.; Brooijmans, G.; Bross, A.; Brown, D.; Bu, X. B.; Buchholz, D.; Buehler, M.; Buescher, V.; Bunichev, V.; Burdin, S.; Burnett, T. H.; Buszello, C. P.; Calfayan, P.; Calpas, B.; Calvet, S.; Cammin, J.; Carrasco-Lizarraga, M. A.; Carrera, E.; Carvalho, W.; Casey, B. C.K.; Castilla-Valdez, H.; Chakrabarti, S.; Chakraborty, D.; Chan, K. M.; Chandra, A.; Cheu, E.; Cho, D. K.; Choi, S.; Choudhary, B.; Christoudias, T.; Cihangir, S.; Claes, D.; Clutter, J.; Cooke, M.; Cooper, W. E.; Corcoran, M.; Couderc, F.; Cousinou, M. C.; Crépé-Renaudin, S.; Cutts, D.; Ćwiok, M.; Das, A.; Davies, G.; De, K.; de Jong, S. J.; De La Cruz-Burelo, E.; DeVaughan, K.; Déliot, F.; Demarteau, M.; Demina, R.; Denisov, D.; Denisov, S. P.; Desai, S.; Diehl, H. T.; Diesburg, M.; Dominguez, A.; Dorland, T.; Dubey, A.; Dudko, L. V.; Duflot, L.; Duggan, D.; Duperrin, A.; Dutt, S.; Dyshkant, A.; Eads, M.; Edmunds, D.; Ellison, J.; Elvira, V. D.; Enari, Y.; Eno, S.; Escalier, M.; Evans, H.; Evdokimov, A.; Evdokimov, V. N.; Facini, G.; Ferapontov, A. V.; Ferbel, T.; Fiedler, F.; Filthaut, F.; Fisher, W.; Fisk, H. E.; Fortner, M.; Fox, H.; Fu, S.; Fuess, S.; Gadfort, T.; Galea, C. F.; Garcia-Bellido, A.; Gavrilov, V.; Gay, P.; Geist, W.; Geng, W.; Gerber, C. E.; Gershtein, Y.; Gillberg, D.; Ginther, G.; Gómez, B.; Goussiou, A.; Grannis, P. D.; Greder, S.; Greenlee, H.; Greenwood, Z. D.; Gregores, E. M.; Grenier, G.; Gris, Ph; Grivaz, J. F.; Grohsjean, A.; Grünendahl, S.; Grünewald, M. W.; Guo, F.; Guo, J.; Gutierrez, G.; Gutierrez, P.; Haas, A.; Haefner, P.; Hagopian, S.; Haley, J.; Hall, I.; Hall, R. E.; Han, L.; Harder, K.; Harel, A.; Hauptman, J. M.; Hays, J.; Hebbeker, T.; Hedin, D.; Hegeman, J. G.; Heinson, A. P.; Heintz, U.; Hensel, C.; Heredia-De La Cruz, I.; Herner, K.; Hesketh, G.; Hildreth, M. D.; Hirosky, R.; Hoang, T.; Hobbs, J. D.; Hoeneisen, B.; Hohlfeld, M.; Hossain, S.; Houben, P.; Hu, Y.; Hubacek, Z.; Huske, N.; Hynek, V.; Iashvili, I.; Illingworth, R.; Ito, A. S.; Jabeen, S.; Jaffré, M.; Jain, S.; Jakobs, K.; Jamin, D.; Jesik, R.; Johns, K.; Johnson, C.; Johnson, M.; Johnston, D.; Jonckheere, A.; Jonsson, P.; Juste, A.; Kajfasz, E.; Karmanov, D.; Kasper, P. A.; Katsanos, I.; Kaushik, V.; Kehoe, R.; Kermiche, S.; Khalatyan, N.; Khanov, A.; Kharchilava, A.; Kharzheev, Y. N.; Khatidze, D.; Kim, T. J.; Kirby, M. H.; Kirsch, M.; Klima, B.; Kohli, J. M.; Konrath, J. P.; Kozelov, A. V.; Kraus, J.; Kuhl, T.; Kumar, A.; Kupco, A.; Kurča, T.; Kuzmin, V. A.; Kvita, J.; Lacroix, F.; Lam, D.; Lammers, S.; Landsberg, G.; Lebrun, P.; Lee, W. M.; Leflat, A.; Lellouch, J.; Li, J.; Li, L.; Li, Q. Z.; Lietti, S. M.; Lim, J. K.; Lincoln, D.; Linnemann, J.; Lipaev, V. V.; Lipton, R.; Liu, Y.; Liu, Z.; Lobodenko, A.; Lokajicek, M.; Love, P.; Lubatti, H. J.; Luna-Garcia, R.; Lyon, A. L.; Maciel, A. K.A.; Mackin, D.; Mättig, P.; Magaña-Villalba, R.; Magerkurth, A.; Mal, P. K.; Malbouisson, H. B.; Malik, S.; Malyshev, V. L.; Maravin, Y.; Martin, B.; McCarthy, R.; McGivern, C. L.; Meijer, M. M.; Melnitchouk, A.; Mendoza, L.; Menezes, D.; Mercadante, P. G.; Merkin, M.; Merritt, K. W.; Meyer, A.; Meyer, J.; Mitrevski, J.; Mondal, N. K.; Moore, R. W.; Moulik, T.; Muanza, G. S.; Mulhearn, M.; Mundal, O.; Mundim, L.; Nagy, E.; Naimuddin, M.; Narain, M.; Neal, H. A.; Negret, J. P.; Neustroev, P.; Nilsen, H.; Nogima, H.; Novaes, S. F.; Nunnemann, T.; Obrant, G.; Ochando, C.; Onoprienko, D.; Orduna, J.; Oshima, N.; Osman, N.; Osta, J.; Otec, R.; Otero y Garzón, G. J.; Owen, M.; Padilla, M.; Padley, P.; Pangilinan, M.; Parashar, N.; Park, S. J.; Park, S. K.; Parsons, J.; Partridge, R.; Parua, N.; Patwa, A.; Pawloski, G.; Penning, B.; Perfilov, M.; Peters, K.; Peters, Y.; Pétroff, P.; Piegaia, R.; Piper, J.; Pleier, M. A.; Podesta-Lerma, P. L.M.; Podstavkov, V. M.; Pogorelov, Y.; Pol, M. E.; Polozov, P.; Popov, A. V.; Prado da Silva, W. L.; Protopopescu, S.; Qian, J.; Quadt, A.; Quinn, B.; Rakitine, A.; Rangel, M. S.; Ranjan, K.; Ratoff, P. N.; Renkel, P.; Rich, P.; Rijssenbeek, M.; Ripp-Baudot, I.; Rizatdinova, F.; Robinson, S.; Rominsky, M.; Royon, C.; Rubinov, P.; Ruchti, R.; Safronov, G.; Sajot, G.; Sánchez-Hernández, A.; Sanders, M. P.; Sanghi, B.; Savage, G.; Sawyer, L.; Scanlon, T.; Schaile, D.; Schamberger, R. D.; Scheglov, Y.; Schellman, H.; Schliephake, T.; Schlobohm, S.; Schwanenberger, C.; Schwienhorst, R.; Sekaric, J.; Severini, H.; Shabalina, E.; Shamim, M.; Shary, V.; Shchukin, A. A.; Shivpuri, R. K.; Siccardi, V.; Simak, V.; Sirotenko, V.; Skubic, P.; Slattery, P.; Smirnov, D.; Snow, G. R.; Snow, J.; Snyder, S.; Söldner-Rembold, S.; Sonnenschein, L.; Sopczak, A.; Sosebee, M.; Soustruznik, K.; Spurlock, B.; Stark, J.; Stolin, V.; Stoyanova, D. A.; Strandberg, J.; Strang, M. A.; Strauss, E.; Strauss, M.; Ströhmer, R.; Strom, D.; Stutte, L.; Sumowidagdo, S.; Svoisky, P.; Takahashi, M.; Tanasijczuk, A.; Taylor, W.; Tiller, B.; Titov, M.; Tokmenin, V. V.; Torchiani, I.; Tsybychev, D.; Tuchming, B.; Tully, C.; Tuts, P. M.; Unalan, R.; Uvarov, L.; Uvarov, S.; Uzunyan, S.; van den Berg, P. J.; Van Kooten, R.; van Leeuwen, W. M.; Varelas, N.; Varnes, E. W.; Vasilyev, I. A.; Verdier, P.; Vertogradov, L. S.; Verzocchi, M.; Vilanova, D.; Vint, P.; Vokac, P.; Voutilainen, M.; Wagner, R.; Wahl, H. D.; Wang, M. H.L.S.; Warchol, J.; Watts, G.; Wayne, M.; Weber, G.; Weber, M.; Welty-Rieger, L.; Wenger, A.; Wetstein, M.; White, A.; Wicke, D.; Williams, M. R.J.; Wilson, G. W.; Wimpenny, S. J.; Wobisch, M.; Wood, D. R.; Wyatt, T. R.; Xie, Y.; Xu, C.; Yacoob, S.; Yamada, R.; Yang, W. C.; Yasuda, T.; Yatsunenko, Y. A.; Ye, Z.; Yin, H.; Yip, K.; Yoo, H. D.; Youn, S. W.; Yu, J.; Zeitnitz, C.; Zelitch, S.; Zhao, T.; Zhou, B.; Zhu, J.; Zielinski, M.; Zieminska, D.; Zivkovic, L.; Zutshi, V.; Zverev, E. G.

In: Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, Vol. 681, No. 3, 02.11.2009, p. 224-232.

Research output: Contribution to journal › Article

TY - JOUR

T1 - Search for pair production of first-generation leptoquarks in p over(p, ̄) collisions at sqrt(s) = 1.96 TeV

AU - Abazov, V. M.

AU - Abbott, B.

AU - Abolins, M.

AU - Acharya, B. S.

AU - Adams, M.

AU - Adams, T.

AU - Aguilo, E.

AU - Ahsan, M.

AU - Alexeev, G. D.

AU - Alkhazov, G.

AU - Alton, A.

AU - Alverson, G.

AU - Alves, G. A.

AU - Ancu, L. S.

AU - Andeen, T.

AU - Anzelc, M. S.

AU - Aoki, M.

AU - Arnoud, Y.

AU - Arov, M.

AU - Arthaud, M.

AU - Askew, A.

AU - Åsman, B.

AU - Atramentov, O.

AU - Avila, C.

AU - BackusMayes, J.

AU - Badaud, F.

AU - Bagby, L.

AU - Baldin, B.

AU - Bandurin, D. V.

AU - Banerjee, S.

AU - Barberis, E.

AU - Barfuss, A. F.

AU - Bargassa, P.

AU - Baringer, P.

AU - Barreto, J.

AU - Bartlett, J. F.

AU - Bassler, U.

AU - Bauer, D.

AU - Beale, S.

AU - Bean, A.

AU - Begalli, M.

AU - Begel, M.

AU - Belanger-Champagne, C.

AU - Bellantoni, L.

AU - Bellavance, A.

AU - Benitez, J. A.

AU - Beri, S. B.

AU - Bernardi, G.

AU - Bernhard, R.

AU - Bertram, I.

AU - Besançon, M.

AU - Beuselinck, R.

AU - Bezzubov, V. A.

AU - Bhat, P. C.

AU - Bhatnagar, V.

AU - Blazey, G.

AU - Blessing, S.

AU - Bloom, K.

AU - Boehnlein, A.

AU - Boline, D.

AU - Bolton, T. A.

AU - Boos, E. E.

AU - Borissov, G.

AU - Bose, T.

AU - Brandt, A.

AU - Brock, R.

AU - Brooijmans, G.

AU - Bross, A.

AU - Brown, D.

AU - Bu, X. B.

AU - Buchholz, D.

AU - Buehler, M.

AU - Buescher, V.

AU - Bunichev, V.

AU - Burdin, S.

AU - Burnett, T. H.

AU - Buszello, C. P.

AU - Calfayan, P.

AU - Calpas, B.

AU - Calvet, S.

AU - Cammin, J.

AU - Carrasco-Lizarraga, M. A.

AU - Carrera, E.

AU - Carvalho, W.

AU - Casey, B. C.K.

AU - Castilla-Valdez, H.

AU - Chakrabarti, S.

AU - Chakraborty, D.

AU - Chan, K. M.

AU - Chandra, A.

AU - Cheu, E.

AU - Cho, D. K.

AU - Choi, S.

AU - Choudhary, B.

AU - Christoudias, T.

AU - Cihangir, S.

AU - Claes, D.

AU - Clutter, J.

AU - Cooke, M.

AU - Cooper, W. E.

AU - Corcoran, M.

AU - Couderc, F.

AU - Cousinou, M. C.

AU - Crépé-Renaudin, S.

AU - Cutts, D.

AU - Ćwiok, M.

AU - Das, A.

AU - Davies, G.

AU - De, K.

AU - de Jong, S. J.

AU - De La Cruz-Burelo, E.

AU - DeVaughan, K.

AU - Déliot, F.

AU - Demarteau, M.

AU - Demina, R.

AU - Denisov, D.

AU - Denisov, S. P.

AU - Desai, S.

AU - Diehl, H. T.

AU - Diesburg, M.

AU - Dominguez, A.

AU - Dorland, T.

AU - Dubey, A.

AU - Dudko, L. V.

AU - Duflot, L.

AU - Duggan, D.

AU - Duperrin, A.

AU - Dutt, S.

AU - Dyshkant, A.

AU - Eads, M.

AU - Edmunds, D.

AU - Ellison, J.

AU - Elvira, V. D.

AU - Enari, Y.

AU - Eno, S.

AU - Escalier, M.

AU - Evans, H.

AU - Evdokimov, A.

AU - Evdokimov, V. N.

AU - Facini, G.

AU - Ferapontov, A. V.

AU - Ferbel, T.

AU - Fiedler, F.

AU - Filthaut, F.

AU - Fisher, W.

AU - Fisk, H. E.

AU - Fortner, M.

AU - Fox, H.

AU - Fu, S.

AU - Fuess, S.

AU - Gadfort, T.

AU - Galea, C. F.

AU - Garcia-Bellido, A.

AU - Gavrilov, V.

AU - Gay, P.

AU - Geist, W.

AU - Geng, W.

AU - Gerber, C. E.

AU - Gershtein, Y.

AU - Gillberg, D.

AU - Ginther, G.

AU - Gómez, B.

AU - Goussiou, A.

AU - Grannis, P. D.

AU - Greder, S.

AU - Greenlee, H.

AU - Greenwood, Z. D.

AU - Gregores, E. M.

AU - Grenier, G.

AU - Gris, Ph

AU - Grivaz, J. F.

AU - Grohsjean, A.

AU - Grünendahl, S.

AU - Grünewald, M. W.

AU - Guo, F.

AU - Guo, J.

AU - Gutierrez, G.

AU - Gutierrez, P.

AU - Haas, A.

AU - Haefner, P.

AU - Hagopian, S.

AU - Haley, J.

AU - Hall, I.

AU - Hall, R. E.

AU - Han, L.

AU - Harder, K.

AU - Harel, A.

AU - Hauptman, J. M.

AU - Hays, J.

AU - Hebbeker, T.

AU - Hedin, D.

AU - Hegeman, J. G.

AU - Heinson, A. P.

AU - Heintz, U.

AU - Hensel, C.

AU - Heredia-De La Cruz, I.

AU - Herner, K.

AU - Hesketh, G.

AU - Hildreth, M. D.

AU - Hirosky, R.

AU - Hoang, T.

AU - Hobbs, J. D.

AU - Hoeneisen, B.

AU - Hohlfeld, M.

AU - Hossain, S.

AU - Houben, P.

AU - Hu, Y.

AU - Hubacek, Z.

AU - Huske, N.

AU - Hynek, V.

AU - Iashvili, I.

AU - Illingworth, R.

AU - Ito, A. S.

AU - Jabeen, S.

AU - Jaffré, M.

AU - Jain, S.

AU - Jakobs, K.

AU - Jamin, D.

AU - Jesik, R.

AU - Johns, K.

AU - Johnson, C.

AU - Johnson, M.

AU - Johnston, D.

AU - Jonckheere, A.

AU - Jonsson, P.

AU - Juste, A.

AU - Kajfasz, E.

AU - Karmanov, D.

AU - Kasper, P. A.

AU - Katsanos, I.

AU - Kaushik, V.

AU - Kehoe, R.

AU - Kermiche, S.

AU - Khalatyan, N.

AU - Khanov, A.

AU - Kharchilava, A.

AU - Kharzheev, Y. N.

AU - Khatidze, D.

AU - Kim, T. J.

AU - Kirby, M. H.

AU - Kirsch, M.

AU - Klima, B.

AU - Kohli, J. M.

AU - Konrath, J. P.

AU - Kozelov, A. V.

AU - Kraus, J.

AU - Kuhl, T.

AU - Kumar, A.

AU - Kupco, A.

AU - Kurča, T.

AU - Kuzmin, V. A.

AU - Kvita, J.

AU - Lacroix, F.

AU - Lam, D.

AU - Lammers, S.

AU - Landsberg, G.

AU - Lebrun, P.

AU - Lee, W. M.

AU - Leflat, A.

AU - Lellouch, J.

AU - Li, J.

AU - Li, L.

AU - Li, Q. Z.

AU - Lietti, S. M.

AU - Lim, J. K.

AU - Lincoln, D.

AU - Linnemann, J.

AU - Lipaev, V. V.

AU - Lipton, R.

AU - Liu, Y.

AU - Liu, Z.

AU - Lobodenko, A.

AU - Lokajicek, M.

AU - Love, P.

AU - Lubatti, H. J.

AU - Luna-Garcia, R.

AU - Lyon, A. L.

AU - Maciel, A. K.A.

AU - Mackin, D.

AU - Mättig, P.

AU - Magaña-Villalba, R.

AU - Magerkurth, A.

AU - Mal, P. K.

AU - Malbouisson, H. B.

AU - Malik, S.

AU - Malyshev, V. L.

AU - Maravin, Y.

AU - Martin, B.

AU - McCarthy, R.

AU - McGivern, C. L.

AU - Meijer, M. M.

AU - Melnitchouk, A.

AU - Mendoza, L.

AU - Menezes, D.

AU - Mercadante, P. G.

AU - Merkin, M.

AU - Merritt, K. W.

AU - Meyer, A.

AU - Meyer, J.

AU - Mitrevski, J.

AU - Mondal, N. K.

AU - Moore, R. W.

AU - Moulik, T.

AU - Muanza, G. S.

AU - Mulhearn, M.

AU - Mundal, O.

AU - Mundim, L.

AU - Nagy, E.

AU - Naimuddin, M.

AU - Narain, M.

AU - Neal, H. A.

AU - Negret, J. P.

AU - Neustroev, P.

AU - Nilsen, H.

AU - Nogima, H.

AU - Novaes, S. F.

AU - Nunnemann, T.

AU - Obrant, G.

AU - Ochando, C.

AU - Onoprienko, D.

AU - Orduna, J.

AU - Oshima, N.

AU - Osman, N.

AU - Osta, J.

AU - Otec, R.

AU - Otero y Garzón, G. J.

AU - Owen, M.

AU - Padilla, M.

AU - Padley, P.

AU - Pangilinan, M.

AU - Parashar, N.

AU - Park, S. J.

AU - Park, S. K.

AU - Parsons, J.

AU - Partridge, R.

AU - Parua, N.

AU - Patwa, A.

AU - Pawloski, G.

AU - Penning, B.

AU - Perfilov, M.

AU - Peters, K.

AU - Peters, Y.

AU - Pétroff, P.

AU - Piegaia, R.

AU - Piper, J.

AU - Pleier, M. A.

AU - Podesta-Lerma, P. L.M.

AU - Podstavkov, V. M.

AU - Pogorelov, Y.

AU - Pol, M. E.

AU - Polozov, P.

AU - Popov, A. V.

AU - Prado da Silva, W. L.

AU - Protopopescu, S.

AU - Qian, J.

AU - Quadt, A.

AU - Quinn, B.

AU - Rakitine, A.

AU - Rangel, M. S.

AU - Ranjan, K.

AU - Ratoff, P. N.

AU - Renkel, P.

AU - Rich, P.

AU - Rijssenbeek, M.

AU - Ripp-Baudot, I.

AU - Rizatdinova, F.

AU - Robinson, S.

AU - Rominsky, M.

AU - Royon, C.

AU - Rubinov, P.

AU - Ruchti, R.

AU - Safronov, G.

AU - Sajot, G.

AU - Sánchez-Hernández, A.

AU - Sanders, M. P.

AU - Sanghi, B.

AU - Savage, G.

AU - Sawyer, L.

AU - Scanlon, T.

AU - Schaile, D.

AU - Schamberger, R. D.

AU - Scheglov, Y.

AU - Schellman, H.

AU - Schliephake, T.

AU - Schlobohm, S.

AU - Schwanenberger, C.

AU - Schwienhorst, R.

AU - Sekaric, J.

AU - Severini, H.

AU - Shabalina, E.

AU - Shamim, M.

AU - Shary, V.

AU - Shchukin, A. A.

AU - Shivpuri, R. K.

AU - Siccardi, V.

AU - Simak, V.

AU - Sirotenko, V.

AU - Skubic, P.

AU - Slattery, P.

AU - Smirnov, D.

AU - Snow, G. R.

AU - Snow, J.

AU - Snyder, S.

AU - Söldner-Rembold, S.

AU - Sonnenschein, L.

AU - Sopczak, A.

AU - Sosebee, M.

AU - Soustruznik, K.

AU - Spurlock, B.

AU - Stark, J.

AU - Stolin, V.

AU - Stoyanova, D. A.

AU - Strandberg, J.

AU - Strang, M. A.

AU - Strauss, E.

AU - Strauss, M.

AU - Ströhmer, R.

AU - Strom, D.

AU - Stutte, L.

AU - Sumowidagdo, S.

AU - Svoisky, P.

AU - Takahashi, M.

AU - Tanasijczuk, A.

AU - Taylor, W.

AU - Tiller, B.

AU - Titov, M.

AU - Tokmenin, V. V.

AU - Torchiani, I.

AU - Tsybychev, D.

AU - Tuchming, B.

AU - Tully, C.

AU - Tuts, P. M.

AU - Unalan, R.

AU - Uvarov, L.

AU - Uvarov, S.

AU - Uzunyan, S.

AU - van den Berg, P. J.

AU - Van Kooten, R.

AU - van Leeuwen, W. M.

AU - Varelas, N.

AU - Varnes, E. W.

AU - Vasilyev, I. A.

AU - Verdier, P.

AU - Vertogradov, L. S.

AU - Verzocchi, M.

AU - Vilanova, D.

AU - Vint, P.

AU - Vokac, P.

AU - Voutilainen, M.

AU - Wagner, R.

AU - Wahl, H. D.

AU - Wang, M. H.L.S.

AU - Warchol, J.

AU - Watts, G.

AU - Wayne, M.

AU - Weber, G.

AU - Weber, M.

AU - Welty-Rieger, L.

AU - Wenger, A.

AU - Wetstein, M.

AU - White, A.

AU - Wicke, D.

AU - Williams, M. R.J.

AU - Wilson, G. W.

AU - Wimpenny, S. J.

AU - Wobisch, M.

AU - Wood, D. R.

AU - Wyatt, T. R.

AU - Xie, Y.

AU - Xu, C.

AU - Yacoob, S.

AU - Yamada, R.

AU - Yang, W. C.

AU - Yasuda, T.

AU - Yatsunenko, Y. A.

AU - Ye, Z.

AU - Yin, H.

AU - Yip, K.

AU - Yoo, H. D.

AU - Youn, S. W.

AU - Yu, J.

AU - Zeitnitz, C.

AU - Zelitch, S.

AU - Zhao, T.

AU - Zhou, B.

AU - Zhu, J.

AU - Zielinski, M.

AU - Zieminska, D.

AU - Zivkovic, L.

AU - Zutshi, V.

AU - Zverev, E. G.

PY - 2009/11/2

Y1 - 2009/11/2

N2 - A search for pair production of first-generation leptoquarks (LQ) is performed with data collected by the DØ experiment in p over(p, ̄) collisions at sqrt(s) = 1.96 TeV at the Fermilab Tevatron Collider. In a sample of data corresponding to ∼ 1 fb- 1 the search has been performed on the final states with two electrons and two jets or one electron, two jets and missing transverse energy. We find our data consistent with standard model expectations. The results are combined with those found in a previous analysis of events with two jets and missing transverse energy to obtain scalar LQ mass limits. We set 95% C.L. lower limits on a scalar LQ mass of 299 GeV, 284 GeV and 216 GeV for β = 1, β = 0.5 and β = 0.02 respectively, where β is the LQ branching ratio in the eq channel. This improves the results obtained with a lower luminosity sample from Run II of the Tevatron. Lower limits on vector LQ masses with different couplings from 357 GeV to 464 GeV for β = 0.5 are also set using this analysis.

AB - A search for pair production of first-generation leptoquarks (LQ) is performed with data collected by the DØ experiment in p over(p, ̄) collisions at sqrt(s) = 1.96 TeV at the Fermilab Tevatron Collider. In a sample of data corresponding to ∼ 1 fb- 1 the search has been performed on the final states with two electrons and two jets or one electron, two jets and missing transverse energy. We find our data consistent with standard model expectations. The results are combined with those found in a previous analysis of events with two jets and missing transverse energy to obtain scalar LQ mass limits. We set 95% C.L. lower limits on a scalar LQ mass of 299 GeV, 284 GeV and 216 GeV for β = 1, β = 0.5 and β = 0.02 respectively, where β is the LQ branching ratio in the eq channel. This improves the results obtained with a lower luminosity sample from Run II of the Tevatron. Lower limits on vector LQ masses with different couplings from 357 GeV to 464 GeV for β = 0.5 are also set using this analysis.

UR - http://www.scopus.com/inward/record.url?scp=71449094003&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=71449094003&partnerID=8YFLogxK

U2 - 10.1016/j.physletb.2009.10.016

DO - 10.1016/j.physletb.2009.10.016

M3 - Article

AN - SCOPUS:71449094003

VL - 681

SP - 224

EP - 232

JO - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics

JF - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics

SN - 0370-2693

IS - 3

ER -

Abazov VM, Abbott B, Abolins M, Acharya BS, Adams M, Adams T et al. Search for pair production of first-generation leptoquarks in p over(p, ̄) collisions at sqrt(s) = 1.96 TeV. Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics. 2009 Nov 2;681(3):224-232. https://doi.org/10.1016/j.physletb.2009.10.016

Access to Document