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Dalitz analysis of the three-body charmless decays B+→K+π+π- and B+→K+K+K-

  • A. Garmash
  • , K. Abe
  • , K. Abe
  • , H. Aihara
  • , M. Akatsu
  • , Y. Asano
  • , V. Aulchenko
  • , T. Aushev
  • , T. Aziz
  • , S. Bahinipati
  • , A. M. Bakich
  • , Y. Ban
  • , I. Bedny
  • , U. Bitenc
  • , I. Bizjak
  • , S. Blyth
  • , A. Bondar
  • , A. Bozek
  • , M. Bračko
  • , J. Brodzicka
  • P. Chang, Y. Chao, A. Chen, K. F. Chen, B. G. Cheon, R. Chistov, S. K. Choi, Y. Choi, Y. K. Choi, A. Chuvikov, J. Dalseno, M. Danilov, M. Dash, L. Y. Dong, J. Dragic, A. Drutskoy, S. Eidelman, V. Eiges, Y. Enari, S. Fratina, N. Gabyshev, T. Gershon, G. Gokhroo, J. Haba, T. Hara, N. C. Hastings, K. Hayasaka, H. Hayashii, M. Hazumi, T. Higuchi, L. Hinz, T. Hokuue, Y. Hoshi, S. Hou, W. S. Hou, T. Iijima, A. Imoto, K. Inami, A. Ishikawa, R. Itoh, M. Iwasaki, Y. Iwasaki, J. H. Kang, J. S. Kang, S. U. Kataoka, N. Katayama, H. Kawai, T. Kawasaki, H. R. Khan, H. Kichimi, H. J. Kim, J. H. Kim, S. K. Kim, S. M. Kim, K. Kinoshita, P. Koppenburg, S. Korpar, P. Križan, P. Krokovny, R. Kulasiri, C. C. Kuo, A. Kuzmin, Y. J. Kwon, T. Lesiak, J. Li, S. W. Lin, D. Liventsev, G. Majumder, F. Mandl, D. Marlow, T. Matsumoto, A. Matyja, W. Mitaroff, H. Miyake, H. Miyata, R. Mizuk, D. Mohapatra, T. Mori, T. Nagamine, Y. Nagasaka, E. Nakano, M. Nakao, H. Nakazawa, Z. Natkaniec, S. Nishida, O. Nitoh, S. Ogawa, T. Ohshima, T. Okabe, S. Okuno, S. L. Olsen, W. Ostrowicz, H. Ozaki, P. Pakhlov, H. Palka, H. Park, N. Parslow, L. S. Peak, R. Pestotnik, L. E. Piilonen, A. Poluektov, M. Rozanska, H. Sagawa, Y. Sakai, N. Sato, T. Schietinger, O. Schneider, P. Schönmeier, J. Schümann, C. Schwanda, A. J. Schwartz, S. Semenov, K. Senyo, H. Shibuya, B. Shwartz, J. B. Singh, A. Somov, N. Soni, R. Stamen, S. Stanič, M. Starič, T. Sumiyoshi, S. Suzuki, S. Y. Suzuki, O. Tajima, F. Takasaki, K. Tamai, N. Tamura, M. Tanaka, Y. Teramoto, X. C. Tian, K. Trabelsi, T. Tsukamoto, S. Uehara, T. Uglov, K. Ueno, S. Uno, Y. Ushiroda, G. Varner, K. E. Varvell, S. Villa, C. C. Wang, C. H. Wang, M. Z. Wang, M. Watanabe, Y. Watanabe, A. Yamaguchi, H. Yamamoto, Y. Yamashita, J. Ying, Y. Yusa, C. C. Zhang, L. M. Zhang, Z. P. Zhang, V. Zhilich, D. Žontar
  • Princeton University
  • High Energy Accelerator Research Organization, Tsukuba
  • Tohoku Gakuin University
  • The University of Tokyo
  • Nagoya University
  • University of Tsukuba
  • RAS - Budker Institute of Nuclear Physics
  • Alikhanov Institute for Theoretical and Experimental Physics
  • Tata Institute of Fundamental Research
  • University of Cincinnati
  • The University of Sydney
  • Peking University
  • Jožef Stefan Institute
  • National Taiwan University
  • H. Niewodniczanski Institute of Nuclear Physics
  • University of Maribor
  • National Central University
  • Chonnam National University
  • Gyeongsang National University
  • Sungkyunkwan University
  • University of Melbourne
  • Virginia Polytechnic Institute and State University
  • CAS - Institute of High Energy Physics
  • The University of Osaka
  • Nara Women's University
  • Swiss Federal Institute of Technology Lausanne
  • Yonsei University
  • Korea University
  • Chiba University
  • Niigata University
  • Institute of Science Tokyo
  • Seoul National University
  • University of Ljubljana
  • University of Science and Technology of China
  • Austrian Academy of Sciences
  • Tokyo Metropolitan University
  • Tohoku University
  • Hiroshima Institute of Technology
  • Osaka Metropolitan University
  • Tokyo University of Agriculture and Technology
  • Toho University
  • Kanagawa University
  • University of Hawai'i at Mānoa
  • Kyungpook National University
  • Panjab University
  • Saga University
  • National United University Taiwan
  • Nihon Detal College

Research output: Contribution to journalArticlepeer-review

169 Scopus citations

Abstract

We report results on the Dalitz analysis of three-body charmless B+→K+π+π- and B+→K+K+K- decays based on a 140fb-1 data sample collected with the Belle detector. Measurements of branching fractions for quasi-two-body decays to scalar-pseudoscalar states: B+→f0(980)K+, B+→K0*(1430)0π+, and to vector-pseudoscalar states: B+→K*(892)0π+, B+→ρ0K+, B+→ K+ are presented. Upper limits on decays to some pseudoscalar-tensor final states are reported. We also report the measurement of the B+→χc0K+ branching fraction in two χc0 decays channels: χc0→π+π- and χc0→K+K-.

Original languageEnglish
Article number092003
Pages (from-to)1-24
Number of pages24
JournalPhysical Review D - Particles, Fields, Gravitation and Cosmology
Volume71
Issue number9
DOIs
StatePublished - 1 May 2005

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