Measurements of the Σ(c)/0 and Σ(c)/++ mass splittings

J. M. Link, V. S. Paolone, M. Reyes, P. M. Yager, J. C. Anjos, I. Bediaga, C. Göbel, J. Magnin, J. M. de Miranda, I. M. Pepe, A. C. dos Reis, F. R.A. Simão, S. Carrillo, E. Casimiro, H. Mendez, A. Sánchez-Hernández, C. Uribe, F. Vazquez, L. Cinquini, J. P. CumalatJ. E. Ramirez, B. O'Reilly, E. W. Vaandering, J. N. Butler, H. W.K. Cheung, I. Gaines, P. H. Garbincius, L. A. Garren, E. Gottschalk, S. A. Gourlay, P. H. Kasper, A. E. Kreymer, R. Kutschke, S. Bianco, F. L. Fabbri, S. Sarwar, A. Zallo, C. Cawlfield, D. Y. Kim, K. S. Park, A. Rahimi, J. Wiss, R. Gardner, Y. S. Chung, J. S. Kang, B. R. Ko, J. W. Kwak, K. B. Lee, S. S. Myung, H. Park, G. Alimonti, M. Boschini, D. Brambilla, B. Caccianiga, A. Calandrino, P. D'Angelo, M. DiCorato, P. Dini, M. Giammarchi, P. Inzani, F. Leveraro, S. Malvezzi, D. Menasce, M. Mezzadri, L. Milazzo, L. Moroni, D. Pedrini, F. Prelz, M. Rovere, A. Sala, S. Sala, T. F. Davenport, V. Arena, G. Boca, G. Bonomi, G. Gianini, G. Liguori, M. Merlo, D. Pantea, S. P. Ratti, C. Riccardi, P. Torre, L. Viola, P. Vitulo, H. Hernandez, A. M. Lopez, L. Mendez, A. Mirles, E. Montiel, D. Olaya, J. Quinones, C. Rivera, Y. Zhang, N. Copty, M. Purohit, J. R. Wilson, K. Cho, T. Handler, D. Engh, W. E. Johns, M. Hosack, M. S. Nehring, M. Sales, P. D. Sheldon, K. Stenson, M. S. Webster, M. Sheaff, Y. J. Kwon

Research output: Contribution to journalArticle

10 Citations (Scopus)

Abstract

Using a high statistics sample of photoproduced charmed particles from the FOCUS experiment at Fermilab (FNAL-E831), we measure the mass splittings of the charmed baryons Σ(c)/0 and Σ(c)/++. We find M(Σ(c)/0 - Λ(c)/+) = 167.38 ± 0.21 ± 0.13 MeV/c2 and M(Σ(c)/++ - Λ(c)/+) = 167.35 ± 0.19 ± 0.12 MeV/c2 with samples of 362 ± 36 and 461 ± 39 events, respectively. We measure the isospin mass splitting M(Σ(c)/++ - Σ(c)/0) to be -0.03 ± 0.28 ± 0.11 MeV/c2. The first errors are statistical and the second are systematic. (C) 2000 Elsevier Science B.V.

Original languageEnglish
Pages (from-to)218-224
Number of pages7
JournalPhysics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
Volume488
Issue number3-4
DOIs
Publication statusPublished - 2000 Sep 7

Fingerprint

baryons
statistics

All Science Journal Classification (ASJC) codes

  • Nuclear and High Energy Physics

Cite this

Link, J. M. ; Paolone, V. S. ; Reyes, M. ; Yager, P. M. ; Anjos, J. C. ; Bediaga, I. ; Göbel, C. ; Magnin, J. ; de Miranda, J. M. ; Pepe, I. M. ; dos Reis, A. C. ; Simão, F. R.A. ; Carrillo, S. ; Casimiro, E. ; Mendez, H. ; Sánchez-Hernández, A. ; Uribe, C. ; Vazquez, F. ; Cinquini, L. ; Cumalat, J. P. ; Ramirez, J. E. ; O'Reilly, B. ; Vaandering, E. W. ; Butler, J. N. ; Cheung, H. W.K. ; Gaines, I. ; Garbincius, P. H. ; Garren, L. A. ; Gottschalk, E. ; Gourlay, S. A. ; Kasper, P. H. ; Kreymer, A. E. ; Kutschke, R. ; Bianco, S. ; Fabbri, F. L. ; Sarwar, S. ; Zallo, A. ; Cawlfield, C. ; Kim, D. Y. ; Park, K. S. ; Rahimi, A. ; Wiss, J. ; Gardner, R. ; Chung, Y. S. ; Kang, J. S. ; Ko, B. R. ; Kwak, J. W. ; Lee, K. B. ; Myung, S. S. ; Park, H. ; Alimonti, G. ; Boschini, M. ; Brambilla, D. ; Caccianiga, B. ; Calandrino, A. ; D'Angelo, P. ; DiCorato, M. ; Dini, P. ; Giammarchi, M. ; Inzani, P. ; Leveraro, F. ; Malvezzi, S. ; Menasce, D. ; Mezzadri, M. ; Milazzo, L. ; Moroni, L. ; Pedrini, D. ; Prelz, F. ; Rovere, M. ; Sala, A. ; Sala, S. ; Davenport, T. F. ; Arena, V. ; Boca, G. ; Bonomi, G. ; Gianini, G. ; Liguori, G. ; Merlo, M. ; Pantea, D. ; Ratti, S. P. ; Riccardi, C. ; Torre, P. ; Viola, L. ; Vitulo, P. ; Hernandez, H. ; Lopez, A. M. ; Mendez, L. ; Mirles, A. ; Montiel, E. ; Olaya, D. ; Quinones, J. ; Rivera, C. ; Zhang, Y. ; Copty, N. ; Purohit, M. ; Wilson, J. R. ; Cho, K. ; Handler, T. ; Engh, D. ; Johns, W. E. ; Hosack, M. ; Nehring, M. S. ; Sales, M. ; Sheldon, P. D. ; Stenson, K. ; Webster, M. S. ; Sheaff, M. ; Kwon, Y. J. / Measurements of the Σ(c)/0 and Σ(c)/++ mass splittings. In: Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics. 2000 ; Vol. 488, No. 3-4. pp. 218-224.
@article{0cc886074f214e9c8a800fc204b78509,
title = "Measurements of the Σ(c)/0 and Σ(c)/++ mass splittings",
abstract = "Using a high statistics sample of photoproduced charmed particles from the FOCUS experiment at Fermilab (FNAL-E831), we measure the mass splittings of the charmed baryons Σ(c)/0 and Σ(c)/++. We find M(Σ(c)/0 - Λ(c)/+) = 167.38 ± 0.21 ± 0.13 MeV/c2 and M(Σ(c)/++ - Λ(c)/+) = 167.35 ± 0.19 ± 0.12 MeV/c2 with samples of 362 ± 36 and 461 ± 39 events, respectively. We measure the isospin mass splitting M(Σ(c)/++ - Σ(c)/0) to be -0.03 ± 0.28 ± 0.11 MeV/c2. The first errors are statistical and the second are systematic. (C) 2000 Elsevier Science B.V.",
author = "Link, {J. M.} and Paolone, {V. S.} and M. Reyes and Yager, {P. M.} and Anjos, {J. C.} and I. Bediaga and C. G{\"o}bel and J. Magnin and {de Miranda}, {J. M.} and Pepe, {I. M.} and {dos Reis}, {A. C.} and Sim{\~a}o, {F. R.A.} and S. Carrillo and E. Casimiro and H. Mendez and A. S{\'a}nchez-Hern{\'a}ndez and C. Uribe and F. Vazquez and L. Cinquini and Cumalat, {J. P.} and Ramirez, {J. E.} and B. O'Reilly and Vaandering, {E. W.} and Butler, {J. N.} and Cheung, {H. W.K.} and I. Gaines and Garbincius, {P. H.} and Garren, {L. A.} and E. Gottschalk and Gourlay, {S. A.} and Kasper, {P. H.} and Kreymer, {A. E.} and R. Kutschke and S. Bianco and Fabbri, {F. L.} and S. Sarwar and A. Zallo and C. Cawlfield and Kim, {D. Y.} and Park, {K. S.} and A. Rahimi and J. Wiss and R. Gardner and Chung, {Y. S.} and Kang, {J. S.} and Ko, {B. R.} and Kwak, {J. W.} and Lee, {K. B.} and Myung, {S. S.} and H. Park and G. Alimonti and M. Boschini and D. Brambilla and B. Caccianiga and A. Calandrino and P. D'Angelo and M. DiCorato and P. Dini and M. Giammarchi and P. Inzani and F. Leveraro and S. Malvezzi and D. Menasce and M. Mezzadri and L. Milazzo and L. Moroni and D. Pedrini and F. Prelz and M. Rovere and A. Sala and S. Sala and Davenport, {T. F.} and V. Arena and G. Boca and G. Bonomi and G. Gianini and G. Liguori and M. Merlo and D. Pantea and Ratti, {S. P.} and C. Riccardi and P. Torre and L. Viola and P. Vitulo and H. Hernandez and Lopez, {A. M.} and L. Mendez and A. Mirles and E. Montiel and D. Olaya and J. Quinones and C. Rivera and Y. Zhang and N. Copty and M. Purohit and Wilson, {J. R.} and K. Cho and T. Handler and D. Engh and Johns, {W. E.} and M. Hosack and Nehring, {M. S.} and M. Sales and Sheldon, {P. D.} and K. Stenson and Webster, {M. S.} and M. Sheaff and Kwon, {Y. J.}",
year = "2000",
month = "9",
day = "7",
doi = "10.1016/S0370-2693(00)00867-4",
language = "English",
volume = "488",
pages = "218--224",
journal = "Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics",
issn = "0370-2693",
publisher = "Elsevier",
number = "3-4",

}

Link, JM, Paolone, VS, Reyes, M, Yager, PM, Anjos, JC, Bediaga, I, Göbel, C, Magnin, J, de Miranda, JM, Pepe, IM, dos Reis, AC, Simão, FRA, Carrillo, S, Casimiro, E, Mendez, H, Sánchez-Hernández, A, Uribe, C, Vazquez, F, Cinquini, L, Cumalat, JP, Ramirez, JE, O'Reilly, B, Vaandering, EW, Butler, JN, Cheung, HWK, Gaines, I, Garbincius, PH, Garren, LA, Gottschalk, E, Gourlay, SA, Kasper, PH, Kreymer, AE, Kutschke, R, Bianco, S, Fabbri, FL, Sarwar, S, Zallo, A, Cawlfield, C, Kim, DY, Park, KS, Rahimi, A, Wiss, J, Gardner, R, Chung, YS, Kang, JS, Ko, BR, Kwak, JW, Lee, KB, Myung, SS, Park, H, Alimonti, G, Boschini, M, Brambilla, D, Caccianiga, B, Calandrino, A, D'Angelo, P, DiCorato, M, Dini, P, Giammarchi, M, Inzani, P, Leveraro, F, Malvezzi, S, Menasce, D, Mezzadri, M, Milazzo, L, Moroni, L, Pedrini, D, Prelz, F, Rovere, M, Sala, A, Sala, S, Davenport, TF, Arena, V, Boca, G, Bonomi, G, Gianini, G, Liguori, G, Merlo, M, Pantea, D, Ratti, SP, Riccardi, C, Torre, P, Viola, L, Vitulo, P, Hernandez, H, Lopez, AM, Mendez, L, Mirles, A, Montiel, E, Olaya, D, Quinones, J, Rivera, C, Zhang, Y, Copty, N, Purohit, M, Wilson, JR, Cho, K, Handler, T, Engh, D, Johns, WE, Hosack, M, Nehring, MS, Sales, M, Sheldon, PD, Stenson, K, Webster, MS, Sheaff, M & Kwon, YJ 2000, 'Measurements of the Σ(c)/0 and Σ(c)/++ mass splittings', Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, vol. 488, no. 3-4, pp. 218-224. https://doi.org/10.1016/S0370-2693(00)00867-4

Measurements of the Σ(c)/0 and Σ(c)/++ mass splittings. / Link, J. M.; Paolone, V. S.; Reyes, M.; Yager, P. M.; Anjos, J. C.; Bediaga, I.; Göbel, C.; Magnin, J.; de Miranda, J. M.; Pepe, I. M.; dos Reis, A. C.; Simão, F. R.A.; Carrillo, S.; Casimiro, E.; Mendez, H.; Sánchez-Hernández, A.; Uribe, C.; Vazquez, F.; Cinquini, L.; Cumalat, J. P.; Ramirez, J. E.; O'Reilly, B.; Vaandering, E. W.; Butler, J. N.; Cheung, H. W.K.; Gaines, I.; Garbincius, P. H.; Garren, L. A.; Gottschalk, E.; Gourlay, S. A.; Kasper, P. H.; Kreymer, A. E.; Kutschke, R.; Bianco, S.; Fabbri, F. L.; Sarwar, S.; Zallo, A.; Cawlfield, C.; Kim, D. Y.; Park, K. S.; Rahimi, A.; Wiss, J.; Gardner, R.; Chung, Y. S.; Kang, J. S.; Ko, B. R.; Kwak, J. W.; Lee, K. B.; Myung, S. S.; Park, H.; Alimonti, G.; Boschini, M.; Brambilla, D.; Caccianiga, B.; Calandrino, A.; D'Angelo, P.; DiCorato, M.; Dini, P.; Giammarchi, M.; Inzani, P.; Leveraro, F.; Malvezzi, S.; Menasce, D.; Mezzadri, M.; Milazzo, L.; Moroni, L.; Pedrini, D.; Prelz, F.; Rovere, M.; Sala, A.; Sala, S.; Davenport, T. F.; Arena, V.; Boca, G.; Bonomi, G.; Gianini, G.; Liguori, G.; Merlo, M.; Pantea, D.; Ratti, S. P.; Riccardi, C.; Torre, P.; Viola, L.; Vitulo, P.; Hernandez, H.; Lopez, A. M.; Mendez, L.; Mirles, A.; Montiel, E.; Olaya, D.; Quinones, J.; Rivera, C.; Zhang, Y.; Copty, N.; Purohit, M.; Wilson, J. R.; Cho, K.; Handler, T.; Engh, D.; Johns, W. E.; Hosack, M.; Nehring, M. S.; Sales, M.; Sheldon, P. D.; Stenson, K.; Webster, M. S.; Sheaff, M.; Kwon, Y. J.

In: Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, Vol. 488, No. 3-4, 07.09.2000, p. 218-224.

Research output: Contribution to journalArticle

TY - JOUR

T1 - Measurements of the Σ(c)/0 and Σ(c)/++ mass splittings

AU - Link, J. M.

AU - Paolone, V. S.

AU - Reyes, M.

AU - Yager, P. M.

AU - Anjos, J. C.

AU - Bediaga, I.

AU - Göbel, C.

AU - Magnin, J.

AU - de Miranda, J. M.

AU - Pepe, I. M.

AU - dos Reis, A. C.

AU - Simão, F. R.A.

AU - Carrillo, S.

AU - Casimiro, E.

AU - Mendez, H.

AU - Sánchez-Hernández, A.

AU - Uribe, C.

AU - Vazquez, F.

AU - Cinquini, L.

AU - Cumalat, J. P.

AU - Ramirez, J. E.

AU - O'Reilly, B.

AU - Vaandering, E. W.

AU - Butler, J. N.

AU - Cheung, H. W.K.

AU - Gaines, I.

AU - Garbincius, P. H.

AU - Garren, L. A.

AU - Gottschalk, E.

AU - Gourlay, S. A.

AU - Kasper, P. H.

AU - Kreymer, A. E.

AU - Kutschke, R.

AU - Bianco, S.

AU - Fabbri, F. L.

AU - Sarwar, S.

AU - Zallo, A.

AU - Cawlfield, C.

AU - Kim, D. Y.

AU - Park, K. S.

AU - Rahimi, A.

AU - Wiss, J.

AU - Gardner, R.

AU - Chung, Y. S.

AU - Kang, J. S.

AU - Ko, B. R.

AU - Kwak, J. W.

AU - Lee, K. B.

AU - Myung, S. S.

AU - Park, H.

AU - Alimonti, G.

AU - Boschini, M.

AU - Brambilla, D.

AU - Caccianiga, B.

AU - Calandrino, A.

AU - D'Angelo, P.

AU - DiCorato, M.

AU - Dini, P.

AU - Giammarchi, M.

AU - Inzani, P.

AU - Leveraro, F.

AU - Malvezzi, S.

AU - Menasce, D.

AU - Mezzadri, M.

AU - Milazzo, L.

AU - Moroni, L.

AU - Pedrini, D.

AU - Prelz, F.

AU - Rovere, M.

AU - Sala, A.

AU - Sala, S.

AU - Davenport, T. F.

AU - Arena, V.

AU - Boca, G.

AU - Bonomi, G.

AU - Gianini, G.

AU - Liguori, G.

AU - Merlo, M.

AU - Pantea, D.

AU - Ratti, S. P.

AU - Riccardi, C.

AU - Torre, P.

AU - Viola, L.

AU - Vitulo, P.

AU - Hernandez, H.

AU - Lopez, A. M.

AU - Mendez, L.

AU - Mirles, A.

AU - Montiel, E.

AU - Olaya, D.

AU - Quinones, J.

AU - Rivera, C.

AU - Zhang, Y.

AU - Copty, N.

AU - Purohit, M.

AU - Wilson, J. R.

AU - Cho, K.

AU - Handler, T.

AU - Engh, D.

AU - Johns, W. E.

AU - Hosack, M.

AU - Nehring, M. S.

AU - Sales, M.

AU - Sheldon, P. D.

AU - Stenson, K.

AU - Webster, M. S.

AU - Sheaff, M.

AU - Kwon, Y. J.

PY - 2000/9/7

Y1 - 2000/9/7

N2 - Using a high statistics sample of photoproduced charmed particles from the FOCUS experiment at Fermilab (FNAL-E831), we measure the mass splittings of the charmed baryons Σ(c)/0 and Σ(c)/++. We find M(Σ(c)/0 - Λ(c)/+) = 167.38 ± 0.21 ± 0.13 MeV/c2 and M(Σ(c)/++ - Λ(c)/+) = 167.35 ± 0.19 ± 0.12 MeV/c2 with samples of 362 ± 36 and 461 ± 39 events, respectively. We measure the isospin mass splitting M(Σ(c)/++ - Σ(c)/0) to be -0.03 ± 0.28 ± 0.11 MeV/c2. The first errors are statistical and the second are systematic. (C) 2000 Elsevier Science B.V.

AB - Using a high statistics sample of photoproduced charmed particles from the FOCUS experiment at Fermilab (FNAL-E831), we measure the mass splittings of the charmed baryons Σ(c)/0 and Σ(c)/++. We find M(Σ(c)/0 - Λ(c)/+) = 167.38 ± 0.21 ± 0.13 MeV/c2 and M(Σ(c)/++ - Λ(c)/+) = 167.35 ± 0.19 ± 0.12 MeV/c2 with samples of 362 ± 36 and 461 ± 39 events, respectively. We measure the isospin mass splitting M(Σ(c)/++ - Σ(c)/0) to be -0.03 ± 0.28 ± 0.11 MeV/c2. The first errors are statistical and the second are systematic. (C) 2000 Elsevier Science B.V.

UR - http://www.scopus.com/inward/record.url?scp=0034618430&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0034618430&partnerID=8YFLogxK

U2 - 10.1016/S0370-2693(00)00867-4

DO - 10.1016/S0370-2693(00)00867-4

M3 - Article

AN - SCOPUS:0034618430

VL - 488

SP - 218

EP - 224

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 - 3-4

ER -