Observation of B̄0→D0η′ and B̄0→D *0η′

J. Schümann, K. Abe, K. Abe, H. Aihara, Y. Asano, T. Aushev, S. Bahinipati, A. M. Bakich, Y. Ban, I. Bedny, U. Bitenc, I. Bizjak, S. Blyth, A. Bondar, A. Bozek, M. Bračko, J. Brodzicka, T. E. Browder, M. C. Chang, P. ChangY. Chao, A. Chen, W. T. Chen, B. G. Cheon, R. Chistov, S. K. Choi, Y. Choi, Y. K. Choi, A. Chuvikov, S. Cole, J. Dalseno, M. Dash, S. Eidelman, Y. Enari, F. Fang, N. Gabyshev, A. Garmash, T. Gershon, G. Gokhroo, B. Golob, J. Haba, N. C. Hastings, K. Hayasaka, H. Hayashii, M. Hazumi, L. Hinz, T. Hokuue, Y. Hoshi, W. S. Hou, Y. B. Hsiung, T. Iijima, A. Imoto, K. Inami, Y. Iwasaki, J. H. Kang, J. S. Kang, N. Katayama, H. Kawai, T. Kawasaki, H. R. Khan, H. Kichimi, H. J. Kim, S. M. Kim, S. Korpar, P. Krokovny, C. C. Kuo, A. Kuzmin, Y. J. Kwon, J. S. Lange, S. E. Lee, S. H. Lee, Y. J. Lee, T. Lesiak, J. Li, S. W. Lin, G. Majumder, T. Matsumoto, A. Matyja, W. Mitaroff, K. Miyabayashi, H. Miyake, H. Miyata, R. Mizuk, T. Nagamine, Y. Nagasaka, E. Nakano, M. Nakao, Z. Natkaniec, S. Nishida, O. Nitoh, S. Ogawa, T. Ohshima, T. Okabe, S. Okuno, S. L. Olsen, W. Ostrowicz, P. Pakhlov, C. W. Park, N. Parslow, R. Pestotnik, L. E. Piilonen, M. Rozanska, H. Sagawa, Y. Sakai, N. Sato, T. Schietinger, O. Schneider, H. Shibuya, A. Somov, N. Soni, R. Stamen, S. Stanič, M. Starič, K. Sumisawa, T. Sumiyoshi, S. Suzuki, S. Y. Suzuki, O. Tajima, F. Takasaki, N. Tamura, M. Tanaka, Y. Teramoto, X. C. Tian, T. Tsukamoto, S. Uehara, K. Ueno, S. Uno, G. Varner, K. E. Varvell, S. Villa, C. H. Wang, M. Z. Wang, M. Watanabe, A. Yamaguchi, Y. Yamashita, M. Yamauchi, Heyoung Yang, Y. Yuan, L. M. Zhang, Z. P. Zhang, V. Zhilich, D. Žontar

Research output: Contribution to journalArticle

6 Citations (Scopus)

Abstract

We report the observation of B̄0→D0η′ and the first observation of B̄0→D*0η′, using 140fb-1 of data collected at the Υ(4S) resonance with the Belle detector at the KEKB asymmetric energy e+e- collider. We find the branching fractions to be B(B̄0→D0η′)=[1.14±0.20(stat)+0.10-0.13(syst)] ×10-4 and B(B̄0→D*0η′)=[1.21±0.34(stat) ±0.22(syst)]×10-4 with significances including systematic uncertainties of 8.9 and 5.3 standard deviations, respectively.

Original languageEnglish
Article number011103
Pages (from-to)1-6
Number of pages6
JournalPhysical Review D - Particles, Fields, Gravitation and Cosmology
Volume72
Issue number1
DOIs
Publication statusPublished - 2005 Jul 1

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standard deviation
detectors
energy

All Science Journal Classification (ASJC) codes

  • Nuclear and High Energy Physics
  • Physics and Astronomy (miscellaneous)

Cite this

Schümann, J., Abe, K., Abe, K., Aihara, H., Asano, Y., Aushev, T., ... Žontar, D. (2005). Observation of B̄0→D0η′ and B̄0→D *0η′. Physical Review D - Particles, Fields, Gravitation and Cosmology, 72(1), 1-6. [011103]. https://doi.org/10.1103/PhysRevD.72.011103
Schümann, J. ; Abe, K. ; Abe, K. ; Aihara, H. ; Asano, Y. ; Aushev, T. ; Bahinipati, S. ; Bakich, A. M. ; Ban, Y. ; Bedny, I. ; Bitenc, U. ; Bizjak, I. ; Blyth, S. ; Bondar, A. ; Bozek, A. ; Bračko, M. ; Brodzicka, J. ; Browder, T. E. ; Chang, M. C. ; Chang, P. ; Chao, Y. ; Chen, A. ; Chen, W. T. ; Cheon, B. G. ; Chistov, R. ; Choi, S. K. ; Choi, Y. ; Choi, Y. K. ; Chuvikov, A. ; Cole, S. ; Dalseno, J. ; Dash, M. ; Eidelman, S. ; Enari, Y. ; Fang, F. ; Gabyshev, N. ; Garmash, A. ; Gershon, T. ; Gokhroo, G. ; Golob, B. ; Haba, J. ; Hastings, N. C. ; Hayasaka, K. ; Hayashii, H. ; Hazumi, M. ; Hinz, L. ; Hokuue, T. ; Hoshi, Y. ; Hou, W. S. ; Hsiung, Y. B. ; Iijima, T. ; Imoto, A. ; Inami, K. ; Iwasaki, Y. ; Kang, J. H. ; Kang, J. S. ; Katayama, N. ; Kawai, H. ; Kawasaki, T. ; Khan, H. R. ; Kichimi, H. ; Kim, H. J. ; Kim, S. M. ; Korpar, S. ; Krokovny, P. ; Kuo, C. C. ; Kuzmin, A. ; Kwon, Y. J. ; Lange, J. S. ; Lee, S. E. ; Lee, S. H. ; Lee, Y. J. ; Lesiak, T. ; Li, J. ; Lin, S. W. ; Majumder, G. ; Matsumoto, T. ; Matyja, A. ; Mitaroff, W. ; Miyabayashi, K. ; Miyake, H. ; Miyata, H. ; Mizuk, R. ; Nagamine, T. ; Nagasaka, Y. ; Nakano, E. ; Nakao, M. ; Natkaniec, Z. ; Nishida, S. ; Nitoh, O. ; Ogawa, S. ; Ohshima, T. ; Okabe, T. ; Okuno, S. ; Olsen, S. L. ; Ostrowicz, W. ; Pakhlov, P. ; Park, C. W. ; Parslow, N. ; Pestotnik, R. ; Piilonen, L. E. ; Rozanska, M. ; Sagawa, H. ; Sakai, Y. ; Sato, N. ; Schietinger, T. ; Schneider, O. ; Shibuya, H. ; Somov, A. ; Soni, N. ; Stamen, R. ; Stanič, S. ; Starič, M. ; Sumisawa, K. ; Sumiyoshi, T. ; Suzuki, S. ; Suzuki, S. Y. ; Tajima, O. ; Takasaki, F. ; Tamura, N. ; Tanaka, M. ; Teramoto, Y. ; Tian, X. C. ; Tsukamoto, T. ; Uehara, S. ; Ueno, K. ; Uno, S. ; Varner, G. ; Varvell, K. E. ; Villa, S. ; Wang, C. H. ; Wang, M. Z. ; Watanabe, M. ; Yamaguchi, A. ; Yamashita, Y. ; Yamauchi, M. ; Yang, Heyoung ; Yuan, Y. ; Zhang, L. M. ; Zhang, Z. P. ; Zhilich, V. ; Žontar, D. / Observation of B̄0→D0η′ and B̄0→D *0η′. In: Physical Review D - Particles, Fields, Gravitation and Cosmology. 2005 ; Vol. 72, No. 1. pp. 1-6.
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abstract = "We report the observation of B̄0→D0η′ and the first observation of B̄0→D*0η′, using 140fb-1 of data collected at the Υ(4S) resonance with the Belle detector at the KEKB asymmetric energy e+e- collider. We find the branching fractions to be B(B̄0→D0η′)=[1.14±0.20(stat)+0.10-0.13(syst)] ×10-4 and B(B̄0→D*0η′)=[1.21±0.34(stat) ±0.22(syst)]×10-4 with significances including systematic uncertainties of 8.9 and 5.3 standard deviations, respectively.",
author = "J. Sch{\"u}mann and K. Abe and K. Abe and H. Aihara and Y. Asano and T. Aushev and S. Bahinipati and Bakich, {A. M.} and Y. Ban and I. Bedny and U. Bitenc and I. Bizjak and S. Blyth and A. Bondar and A. Bozek and M. Bračko and J. Brodzicka and Browder, {T. E.} and Chang, {M. C.} and P. Chang and Y. Chao and A. Chen and Chen, {W. T.} and Cheon, {B. G.} and R. Chistov and Choi, {S. K.} and Y. Choi and Choi, {Y. K.} and A. Chuvikov and S. Cole and J. Dalseno and M. Dash and S. Eidelman and Y. Enari and F. Fang and N. Gabyshev and A. Garmash and T. Gershon and G. Gokhroo and B. Golob and J. Haba and Hastings, {N. C.} and K. Hayasaka and H. Hayashii and M. Hazumi and L. Hinz and T. Hokuue and Y. Hoshi and Hou, {W. S.} and Hsiung, {Y. B.} and T. Iijima and A. Imoto and K. Inami and Y. Iwasaki and Kang, {J. H.} and Kang, {J. S.} and N. Katayama and H. Kawai and T. Kawasaki and Khan, {H. R.} and H. Kichimi and Kim, {H. J.} and Kim, {S. M.} and S. Korpar and P. Krokovny and Kuo, {C. C.} and A. Kuzmin and Kwon, {Y. J.} and Lange, {J. S.} and Lee, {S. E.} and Lee, {S. H.} and Lee, {Y. J.} and T. Lesiak and J. Li and Lin, {S. W.} and G. Majumder and T. Matsumoto and A. Matyja and W. Mitaroff and K. Miyabayashi and H. Miyake and H. Miyata and R. Mizuk and T. Nagamine and Y. Nagasaka and E. Nakano and M. Nakao and Z. Natkaniec and S. Nishida and O. Nitoh and S. Ogawa and T. Ohshima and T. Okabe and S. Okuno and Olsen, {S. L.} and W. Ostrowicz and P. Pakhlov and Park, {C. W.} and N. Parslow and R. Pestotnik and Piilonen, {L. E.} and M. Rozanska and H. Sagawa and Y. Sakai and N. Sato and T. Schietinger and O. Schneider and H. Shibuya and A. Somov and N. Soni and R. Stamen and S. Stanič and M. Starič and K. Sumisawa and T. Sumiyoshi and S. Suzuki and Suzuki, {S. Y.} and O. Tajima and F. Takasaki and N. Tamura and M. Tanaka and Y. Teramoto and Tian, {X. C.} and T. Tsukamoto and S. Uehara and K. Ueno and S. Uno and G. Varner and Varvell, {K. E.} and S. Villa and Wang, {C. H.} and Wang, {M. Z.} and M. Watanabe and A. Yamaguchi and Y. Yamashita and M. Yamauchi and Heyoung Yang and Y. Yuan and Zhang, {L. M.} and Zhang, {Z. P.} and V. Zhilich and D. Žontar",
year = "2005",
month = "7",
day = "1",
doi = "10.1103/PhysRevD.72.011103",
language = "English",
volume = "72",
pages = "1--6",
journal = "Physical Review D - Particles, Fields, Gravitation and Cosmology",
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Schümann, J, Abe, K, Abe, K, Aihara, H, Asano, Y, Aushev, T, Bahinipati, S, Bakich, AM, Ban, Y, Bedny, I, Bitenc, U, Bizjak, I, Blyth, S, Bondar, A, Bozek, A, Bračko, M, Brodzicka, J, Browder, TE, Chang, MC, Chang, P, Chao, Y, Chen, A, Chen, WT, Cheon, BG, Chistov, R, Choi, SK, Choi, Y, Choi, YK, Chuvikov, A, Cole, S, Dalseno, J, Dash, M, Eidelman, S, Enari, Y, Fang, F, Gabyshev, N, Garmash, A, Gershon, T, Gokhroo, G, Golob, B, Haba, J, Hastings, NC, Hayasaka, K, Hayashii, H, Hazumi, M, Hinz, L, Hokuue, T, Hoshi, Y, Hou, WS, Hsiung, YB, Iijima, T, Imoto, A, Inami, K, Iwasaki, Y, Kang, JH, Kang, JS, Katayama, N, Kawai, H, Kawasaki, T, Khan, HR, Kichimi, H, Kim, HJ, Kim, SM, Korpar, S, Krokovny, P, Kuo, CC, Kuzmin, A, Kwon, YJ, Lange, JS, Lee, SE, Lee, SH, Lee, YJ, Lesiak, T, Li, J, Lin, SW, Majumder, G, Matsumoto, T, Matyja, A, Mitaroff, W, Miyabayashi, K, Miyake, H, Miyata, H, Mizuk, R, Nagamine, T, Nagasaka, Y, Nakano, E, Nakao, M, Natkaniec, Z, Nishida, S, Nitoh, O, Ogawa, S, Ohshima, T, Okabe, T, Okuno, S, Olsen, SL, Ostrowicz, W, Pakhlov, P, Park, CW, Parslow, N, Pestotnik, R, Piilonen, LE, Rozanska, M, Sagawa, H, Sakai, Y, Sato, N, Schietinger, T, Schneider, O, Shibuya, H, Somov, A, Soni, N, Stamen, R, Stanič, S, Starič, M, Sumisawa, K, Sumiyoshi, T, Suzuki, S, Suzuki, SY, Tajima, O, Takasaki, F, Tamura, N, Tanaka, M, Teramoto, Y, Tian, XC, Tsukamoto, T, Uehara, S, Ueno, K, Uno, S, Varner, G, Varvell, KE, Villa, S, Wang, CH, Wang, MZ, Watanabe, M, Yamaguchi, A, Yamashita, Y, Yamauchi, M, Yang, H, Yuan, Y, Zhang, LM, Zhang, ZP, Zhilich, V & Žontar, D 2005, 'Observation of B̄0→D0η′ and B̄0→D *0η′', Physical Review D - Particles, Fields, Gravitation and Cosmology, vol. 72, no. 1, 011103, pp. 1-6. https://doi.org/10.1103/PhysRevD.72.011103

Observation of B̄0→D0η′ and B̄0→D *0η′. / Schümann, J.; Abe, K.; Abe, K.; Aihara, H.; Asano, Y.; Aushev, T.; Bahinipati, S.; Bakich, A. M.; Ban, Y.; Bedny, I.; Bitenc, U.; Bizjak, I.; Blyth, S.; Bondar, A.; Bozek, A.; Bračko, M.; Brodzicka, J.; Browder, T. E.; Chang, M. C.; Chang, P.; Chao, Y.; Chen, A.; Chen, W. T.; Cheon, B. G.; Chistov, R.; Choi, S. K.; Choi, Y.; Choi, Y. K.; Chuvikov, A.; Cole, S.; Dalseno, J.; Dash, M.; Eidelman, S.; Enari, Y.; Fang, F.; Gabyshev, N.; Garmash, A.; Gershon, T.; Gokhroo, G.; Golob, B.; Haba, J.; Hastings, N. C.; Hayasaka, K.; Hayashii, H.; Hazumi, M.; Hinz, L.; Hokuue, T.; Hoshi, Y.; Hou, W. S.; Hsiung, Y. B.; Iijima, T.; Imoto, A.; Inami, K.; Iwasaki, Y.; Kang, J. H.; Kang, J. S.; Katayama, N.; Kawai, H.; Kawasaki, T.; Khan, H. R.; Kichimi, H.; Kim, H. J.; Kim, S. M.; Korpar, S.; Krokovny, P.; Kuo, C. C.; Kuzmin, A.; Kwon, Y. J.; Lange, J. S.; Lee, S. E.; Lee, S. H.; Lee, Y. J.; Lesiak, T.; Li, J.; Lin, S. W.; Majumder, G.; Matsumoto, T.; Matyja, A.; Mitaroff, W.; Miyabayashi, K.; Miyake, H.; Miyata, H.; Mizuk, R.; Nagamine, T.; Nagasaka, Y.; Nakano, E.; Nakao, M.; Natkaniec, Z.; Nishida, S.; Nitoh, O.; Ogawa, S.; Ohshima, T.; Okabe, T.; Okuno, S.; Olsen, S. L.; Ostrowicz, W.; Pakhlov, P.; Park, C. W.; Parslow, N.; Pestotnik, R.; Piilonen, L. E.; Rozanska, M.; Sagawa, H.; Sakai, Y.; Sato, N.; Schietinger, T.; Schneider, O.; Shibuya, H.; Somov, A.; Soni, N.; Stamen, R.; Stanič, S.; Starič, M.; Sumisawa, K.; Sumiyoshi, T.; Suzuki, S.; Suzuki, S. Y.; Tajima, O.; Takasaki, F.; Tamura, N.; Tanaka, M.; Teramoto, Y.; Tian, X. C.; Tsukamoto, T.; Uehara, S.; Ueno, K.; Uno, S.; Varner, G.; Varvell, K. E.; Villa, S.; Wang, C. H.; Wang, M. Z.; Watanabe, M.; Yamaguchi, A.; Yamashita, Y.; Yamauchi, M.; Yang, Heyoung; Yuan, Y.; Zhang, L. M.; Zhang, Z. P.; Zhilich, V.; Žontar, D.

In: Physical Review D - Particles, Fields, Gravitation and Cosmology, Vol. 72, No. 1, 011103, 01.07.2005, p. 1-6.

Research output: Contribution to journalArticle

TY - JOUR

T1 - Observation of B̄0→D0η′ and B̄0→D *0η′

AU - Schümann, J.

AU - Abe, K.

AU - Abe, K.

AU - Aihara, H.

AU - Asano, Y.

AU - Aushev, T.

AU - Bahinipati, S.

AU - Bakich, A. M.

AU - Ban, Y.

AU - Bedny, I.

AU - Bitenc, U.

AU - Bizjak, I.

AU - Blyth, S.

AU - Bondar, A.

AU - Bozek, A.

AU - Bračko, M.

AU - Brodzicka, J.

AU - Browder, T. E.

AU - Chang, M. C.

AU - Chang, P.

AU - Chao, Y.

AU - Chen, A.

AU - Chen, W. T.

AU - Cheon, B. G.

AU - Chistov, R.

AU - Choi, S. K.

AU - Choi, Y.

AU - Choi, Y. K.

AU - Chuvikov, A.

AU - Cole, S.

AU - Dalseno, J.

AU - Dash, M.

AU - Eidelman, S.

AU - Enari, Y.

AU - Fang, F.

AU - Gabyshev, N.

AU - Garmash, A.

AU - Gershon, T.

AU - Gokhroo, G.

AU - Golob, B.

AU - Haba, J.

AU - Hastings, N. C.

AU - Hayasaka, K.

AU - Hayashii, H.

AU - Hazumi, M.

AU - Hinz, L.

AU - Hokuue, T.

AU - Hoshi, Y.

AU - Hou, W. S.

AU - Hsiung, Y. B.

AU - Iijima, T.

AU - Imoto, A.

AU - Inami, K.

AU - Iwasaki, Y.

AU - Kang, J. H.

AU - Kang, J. S.

AU - Katayama, N.

AU - Kawai, H.

AU - Kawasaki, T.

AU - Khan, H. R.

AU - Kichimi, H.

AU - Kim, H. J.

AU - Kim, S. M.

AU - Korpar, S.

AU - Krokovny, P.

AU - Kuo, C. C.

AU - Kuzmin, A.

AU - Kwon, Y. J.

AU - Lange, J. S.

AU - Lee, S. E.

AU - Lee, S. H.

AU - Lee, Y. J.

AU - Lesiak, T.

AU - Li, J.

AU - Lin, S. W.

AU - Majumder, G.

AU - Matsumoto, T.

AU - Matyja, A.

AU - Mitaroff, W.

AU - Miyabayashi, K.

AU - Miyake, H.

AU - Miyata, H.

AU - Mizuk, R.

AU - Nagamine, T.

AU - Nagasaka, Y.

AU - Nakano, E.

AU - Nakao, M.

AU - Natkaniec, Z.

AU - Nishida, S.

AU - Nitoh, O.

AU - Ogawa, S.

AU - Ohshima, T.

AU - Okabe, T.

AU - Okuno, S.

AU - Olsen, S. L.

AU - Ostrowicz, W.

AU - Pakhlov, P.

AU - Park, C. W.

AU - Parslow, N.

AU - Pestotnik, R.

AU - Piilonen, L. E.

AU - Rozanska, M.

AU - Sagawa, H.

AU - Sakai, Y.

AU - Sato, N.

AU - Schietinger, T.

AU - Schneider, O.

AU - Shibuya, H.

AU - Somov, A.

AU - Soni, N.

AU - Stamen, R.

AU - Stanič, S.

AU - Starič, M.

AU - Sumisawa, K.

AU - Sumiyoshi, T.

AU - Suzuki, S.

AU - Suzuki, S. Y.

AU - Tajima, O.

AU - Takasaki, F.

AU - Tamura, N.

AU - Tanaka, M.

AU - Teramoto, Y.

AU - Tian, X. C.

AU - Tsukamoto, T.

AU - Uehara, S.

AU - Ueno, K.

AU - Uno, S.

AU - Varner, G.

AU - Varvell, K. E.

AU - Villa, S.

AU - Wang, C. H.

AU - Wang, M. Z.

AU - Watanabe, M.

AU - Yamaguchi, A.

AU - Yamashita, Y.

AU - Yamauchi, M.

AU - Yang, Heyoung

AU - Yuan, Y.

AU - Zhang, L. M.

AU - Zhang, Z. P.

AU - Zhilich, V.

AU - Žontar, D.

PY - 2005/7/1

Y1 - 2005/7/1

N2 - We report the observation of B̄0→D0η′ and the first observation of B̄0→D*0η′, using 140fb-1 of data collected at the Υ(4S) resonance with the Belle detector at the KEKB asymmetric energy e+e- collider. We find the branching fractions to be B(B̄0→D0η′)=[1.14±0.20(stat)+0.10-0.13(syst)] ×10-4 and B(B̄0→D*0η′)=[1.21±0.34(stat) ±0.22(syst)]×10-4 with significances including systematic uncertainties of 8.9 and 5.3 standard deviations, respectively.

AB - We report the observation of B̄0→D0η′ and the first observation of B̄0→D*0η′, using 140fb-1 of data collected at the Υ(4S) resonance with the Belle detector at the KEKB asymmetric energy e+e- collider. We find the branching fractions to be B(B̄0→D0η′)=[1.14±0.20(stat)+0.10-0.13(syst)] ×10-4 and B(B̄0→D*0η′)=[1.21±0.34(stat) ±0.22(syst)]×10-4 with significances including systematic uncertainties of 8.9 and 5.3 standard deviations, respectively.

UR - http://www.scopus.com/inward/record.url?scp=26944472762&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=26944472762&partnerID=8YFLogxK

U2 - 10.1103/PhysRevD.72.011103

DO - 10.1103/PhysRevD.72.011103

M3 - Article

AN - SCOPUS:26944472762

VL - 72

SP - 1

EP - 6

JO - Physical Review D - Particles, Fields, Gravitation and Cosmology

JF - Physical Review D - Particles, Fields, Gravitation and Cosmology

SN - 1550-7998

IS - 1

M1 - 011103

ER -