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Search for the hc meson in B±→hcK±

  • F. Fang
  • , T. E. Browder
  • , K. Abe
  • , K. Abe
  • , I. Adachi
  • , H. Aihara
  • , D. Anipko
  • , T. Aushev
  • , A. M. Bakich
  • , V. Balagura
  • , M. Barbero
  • , K. Belous
  • , U. Bitenc
  • , I. Bizjak
  • , S. Blyth
  • , A. Bozek
  • , M. Bračko
  • , A. Chen
  • , W. T. Chen
  • , B. G. Cheon
  • R. Chistov, Y. Choi, Y. K. Choi, A. Chuvikov, S. Cole, J. Dalseno, M. Danilov, M. Dash, S. Eidelman, S. Fratina, N. Gabyshev, T. Gershon, A. Go, G. Gokhroo, H. Ha, K. Hayasaka, M. Hazumi, D. Heffernan, T. Hokuue, S. Hou, W. S. Hou, K. Inami, A. Ishikawa, R. Itoh, M. Iwasaki, Y. Iwasaki, J. H. Kang, H. Kawai, T. Kawasaki, H. R. Khan, A. Kibayashi, H. Kichimi, H. J. Kim, K. Kinoshita, P. Križan, P. Krokovny, R. Kumar, C. C. Kuo, A. Kuzmin, Y. J. Kwon, J. Lee, T. Lesiak, S. W. Lin, D. Liventsev, G. Majumder, F. Mandl, T. Matsumoto, A. Matyja, S. McOnie, W. Mitaroff, K. Miyabayashi, H. Miyake, H. Miyata, Y. Miyazaki, R. Mizuk, D. Mohapatra, E. Nakano, M. Nakao, S. Nishida, O. Nitoh, T. Nozaki, S. Ogawa, T. Ohshima, T. Okabe, S. Okuno, Y. Onuki, H. Ozaki, H. Park, L. S. Peak, R. Pestotnik, L. E. Piilonen, Y. Sakai, T. Schietinger, O. Schneider, R. Seidl, K. Senyo, M. E. Sevior, M. Shapkin, H. Shibuya, J. B. Singh, A. Somov, N. Soni, S. Stanič, M. Starič, H. Stoeck, K. Sumisawa, T. Sumiyoshi, F. Takasaki, K. Tamai, M. Tanaka, G. N. Taylor, Y. Teramoto, X. C. Tian, T. Tsukamoto, S. Uehara, T. Uglov, K. Ueno, S. Uno, P. Urquijo, Y. Usov, G. Varner, S. Villa, C. H. Wang, Y. Watanabe, E. Won, B. D. Yabsley, A. Yamaguchi, M. Yamauchi, C. C. Zhang, Z. P. Zhang, V. Zhilich
  • University of Hawaii
  • High Energy Accelerator Research Organization (KEK)
  • Tohoku Gakuin University
  • University of Tokyo
  • Budker Institute of Nuclear Physics of the Siberian Branch of the RAS
  • Institute for Theoretical and Experimental Physics
  • University of Sydney
  • Kurchatov Institute
  • Department of Biochemistry and Molecular and Structural Biology
  • National Central University
  • Institute for Nuclear Physics
  • University of Maribor
  • Chonnam National University
  • Sungkyunkwan University
  • Princeton University
  • University of Melbourne
  • Virginia Polytechnic Institute and State University
  • Tata Institute of Fundamental Research, Mumbai
  • Korea University
  • Nagoya University
  • Osaka University
  • National Taiwan University
  • Yonsei University
  • Chiba University
  • Niigata University
  • Tokyo Institute of Technology
  • Kyungpook National University
  • University of Cincinnati
  • University of Ljubljana
  • Panjab University
  • Seoul National University
  • Institut für Hochenergiephysik
  • Tokyo Metropolitan University
  • Nara Women's University
  • Osaka City University
  • Tokyo University of Agriculture and Technology
  • Toho University
  • Kanagawa University
  • ENAC-IIC-GEL
  • University of Illinois at Urbana-Champaign
  • Riken BNL Research Center
  • University of Nova Gorica
  • Tsinghua University
  • National United University Taiwan
  • Tohoku University
  • Institute of High Energy Physics, Chinese Academy of Sciences
  • University of Science and Technology of China

Research output: Contribution to journalArticlepeer-review

Abstract

We report a search for the hc meson via the decay chain B±→hcK±, hc→ηcγ with ηc→KS0K± π and pp̄. No significant signals are observed. We obtain upper limits on the branching fractions for B±→ηcγK± in bins of the ηcγ invariant mass. The results are based on an analysis of 253fb-1 of data collected by the Belle detector at the KEKB e+e- collider.

Original languageEnglish
Article number012007
JournalPhysical Review D - Particles, Fields, Gravitation and Cosmology
Volume74
Issue number1
DOIs
Publication statusPublished - 28 Jul 2006
Externally publishedYes

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