Measurement of branching fraction ratios and [Formula Presented] asymmetries in [Formula Presented]

S. K. Swain, T. E. Browder, K. Abe, T. Abe, I. Adachi, H. Aihara, M. Akatsu, Y. Asano, T. Aso, T. Aushev, S. Bahinipati, A. M. Bakich, Y. Ban, E. Banas, A. Bay, P. K. Behera, I. Bizjak, A. Bondar, A. Bozek, M. BračkoB. C.K. Casey, M. Chang, Y. Chao, K. Chen, B. G. Cheon, R. Chistov, S. Choi, Y. Choi, Y. K. Choi, M. Danilov, L. Y. Dong, J. Dragic, A. Drutskoy, S. Eidelman, V. Eiges, Y. Enari, F. Fang, A. Garmash, T. Gershon, B. Golob, R. Guo, J. Haba, T. Hara, H. Hayashii, M. Hazumi, I. Higuchi, T. Higuchi, L. Hinz, T. Hokuue, Y. Hoshi, W. Hou, H. Huang, T. Iijima, K. Inami, A. Ishikawa, R. Itoh, H. Iwasaki, Y. Iwasaki, H. K. Jang, J. H. Kang, J. S. Kang, P. Kapusta, N. Katayama, H. Kawai, N. Kawamura, T. Kawasaki, H. Kichimi, D. W. Kim, H. J. Kim, Hyunwoo Kim, J. H. Kim, S. K. Kim, K. Kinoshita, S. Kobayashi, S. Korpar, P. Križan, P. Krokovny, R. Kulasiri, S. Kumar, A. Kuzmin, J. S. Lange, G. Leder, S. H. Lee, J. Li, A. Limosani, S. Lin, D. Liventsev, J. MacNaughton, F. Mandl, H. Matsumoto, T. Matsumoto, A. Matyja, W. Mitaroff, H. Miyata, J. Mueller, T. Nagamine, Y. Nagasaka, E. Nakano, M. Nakao, H. Nakazawa, J. W. Nam, Z. Natkaniec, S. Nishida, O. Nitoh, T. Nozaki, S. Ogawa, T. Ohshima, T. Okabe, S. Okuno, S. L. Olsen, W. Ostrowicz, H. Ozaki, P. Pakhlov, H. Palka, C. W. Park, H. Park, K. S. Park, L. S. Peak, J. Perroud, M. Peters, L. E. Piilonen, M. Rozanska, H. Sagawa, Y. Sakai, T. R. Sarangi, M. Satapathy, A. Satpathy, O. Schneider, J. Schümann, A. J. Schwartz, T. Seki, S. Semenov, K. Senyo, R. Seuster, M. E. Sevior, T. Shibata, H. Shibuya, B. Shwartz, J. B. Singh, N. Soni, S. Stanič, M. Starič, A. Sugi, A. Sugiyama, K. Sumisawa, T. Sumiyoshi, K. Suzuki, S. Suzuki, S. Y. Suzuki, T. Takahashi, F. Takasaki, K. Tamai, N. Tamura, M. Tanaka, G. N. Taylor, Y. Teramoto, T. Tomura, K. Trabelsi, T. Tsuboyama, T. Tsukamoto, S. Uehara, K. Ueno, Y. Unno, S. Uno, S. E. Vahsen, G. Varner, K. E. Varvell, C. H. Wang, J. G. Wang, M. Watanabe, Y. Watanabe, Eunil Won, B. D. Yabsley, Y. Yamada, A. Yamaguchi, H. Yamamoto, Y. Yamashita, M. Yamauchi, Heyoung Yang, Y. Yuan, Y. Yusa, C. C. Zhang, J. Zhang, Z. P. Zhang, Y. Zheng, V. Zhilich, D. Žontar, D. Zürcher

Research output: Contribution to journalArticle

Abstract

We report results on the decay [Formula Presented] and its charge conjugate using a data sample of [Formula Presented] [Formula Presented] pairs recorded at the [Formula Presented] resonance with the Belle detector at the KEKB asymmetric [Formula Presented] storage ring. Ratios of branching fractions of Cabibbo-suppressed to Cabibbo-favored processes are determined to be [Formula Presented] [Formula Presented] and [Formula Presented] where the indices 1 and 2 represent the [Formula Presented] and [Formula Presented] eigenstates of the [Formula Presented] system, respectively. We find the partial-rate charge asymmetries for [Formula Presented] to be [Formula Presented] and [Formula Presented]

Original languageEnglish
JournalPhysical Review D - Particles, Fields, Gravitation and Cosmology
Volume68
Issue number5
DOIs
Publication statusPublished - 2003 Jan 1

ASJC Scopus subject areas

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

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    Swain, S. K., Browder, T. E., Abe, K., Abe, T., Adachi, I., Aihara, H., Akatsu, M., Asano, Y., Aso, T., Aushev, T., Bahinipati, S., Bakich, A. M., Ban, Y., Banas, E., Bay, A., Behera, P. K., Bizjak, I., Bondar, A., Bozek, A., ... Zürcher, D. (2003). Measurement of branching fraction ratios and [Formula Presented] asymmetries in [Formula Presented]. Physical Review D - Particles, Fields, Gravitation and Cosmology, 68(5). https://doi.org/10.1103/PhysRevD.68.051101