Search for the decay B0 →φγ

Belle Collaboration

doi:10.1103/PhysRevD.93.111101

Search for the decay B0 →φγ

Belle Collaboration

University of Cincinnati
The Graduate University for Advanced Studies
High Energy Accelerator Research Organization, Tsukuba
The University of Tokyo
King Abdulaziz University
University of Tabuk
Pacific Northwest National Laboratory
Middle East Technical University
Moscow Institute of Physics and Technology
The University of Sydney
Indian Institute of Technology Madras
University of South Carolina
Indian Institute of Technology Guwahati
Jožef Stefan Institute
RAS - Budker Institute of Nuclear Physics
Novosibirsk State University
H. Niewodniczanski Institute of Nuclear Physics
University of Hawai'i at Mānoa
Charles University
Max Planck Institute for Physics (Werner Heisenberg Institute)
Hanyang University
RAS - P.N. Lebedev Physics Institute
Moscow Engineering Physics Institute
Korea Institute of Science and Technology Information
Sungkyunkwan University
Wayne State University
Technische Universität München
Indian Institute of Technology Bhubaneswar
Tata Institute of Fundamental Research
German Electron Synchrotron
Austrian Academy of Sciences
Karlsruhe Institute of Technology
University of Ljubljana
Nagoya University
Nara Women's University
Tohoku University

Research output: Contribution to journal › Article › peer-review

14 Scopus citations

Abstract

We have searched for the decay B0→φγ using the full Belle data set of 772×106 BB pairs collected at the (4S) resonance with the Belle detector at the KEKB e+e- collider. No signal is observed, and we set an upper limit on the branching fraction of B(B0→φγ)<1.0×10-7 at the 90% confidence level. This is the most stringent limit on this decay mode to date.

Original language	English
Article number	111101
Journal	Physical Review D
Volume	93
Issue number	11
DOIs	https://doi.org/10.1103/PhysRevD.93.111101
State	Published - 20 Jun 2016

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10.1103/PhysRevD.93.111101

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title = "Search for the decay B0 →φγ",

abstract = "We have searched for the decay B0→φγ using the full Belle data set of 772×106 BB pairs collected at the (4S) resonance with the Belle detector at the KEKB e+e- collider. No signal is observed, and we set an upper limit on the branching fraction of B(B0→φγ)<1.0×10-7 at the 90\% confidence level. This is the most stringent limit on this decay mode to date.",

author = "\{Belle Collaboration\} and Z. King and B. Pal and Schwartz, \{A. J.\} and I. Adachi and H. Aihara and \{Al Said\}, S. and Asner, \{D. M.\} and H. Atmacan and T. Aushev and R. Ayad and Bakich, \{A. M.\} and P. Behera and V. Bhardwaj and B. Bhuyan and J. Biswal and A. Bobrov and A. Bozek and Browder, \{T. E.\} and D. {\v C}ervenkov and V. Chekelian and Cheon, \{B. G.\} and K. Chilikin and R. Chistov and K. Cho and V. Chobanova and Y. Choi and D. Cinabro and J. Dalseno and N. Dash and Z. Dole{\v Z}al and D. Dutta and S. Eidelman and H. Farhat and T. Ferber and Fulsom, \{B. G.\} and V. Gaur and N. Gabyshev and A. Garmash and R. Gillard and R. Glattauer and Goh, \{Y. M.\} and P. Goldenzweig and B. Golob and J. Haba and T. Hara and K. Hayasaka and H. Hayashii and T. Horiguchi and Kookhyun Kang and Kim, \{H. J.\}",

note = "Publisher Copyright: {\textcopyright} 2016 American Physical Society.",

year = "2016",

month = jun,

day = "20",

doi = "10.1103/PhysRevD.93.111101",

language = "English",

volume = "93",

journal = "Physical Review D",

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T1 - Search for the decay B0 →φγ

AU - Belle Collaboration

AU - King, Z.

AU - Pal, B.

AU - Schwartz, A. J.

AU - Adachi, I.

AU - Aihara, H.

AU - Al Said, S.

AU - Asner, D. M.

AU - Atmacan, H.

AU - Aushev, T.

AU - Ayad, R.

AU - Bakich, A. M.

AU - Behera, P.

AU - Bhardwaj, V.

AU - Bhuyan, B.

AU - Biswal, J.

AU - Bobrov, A.

AU - Bozek, A.

AU - Browder, T. E.

AU - Červenkov, D.

AU - Chekelian, V.

AU - Cheon, B. G.

AU - Chilikin, K.

AU - Chistov, R.

AU - Cho, K.

AU - Chobanova, V.

AU - Choi, Y.

AU - Cinabro, D.

AU - Dalseno, J.

AU - Dash, N.

AU - DoleŽal, Z.

AU - Dutta, D.

AU - Eidelman, S.

AU - Farhat, H.

AU - Ferber, T.

AU - Fulsom, B. G.

AU - Gaur, V.

AU - Gabyshev, N.

AU - Garmash, A.

AU - Gillard, R.

AU - Glattauer, R.

AU - Goh, Y. M.

AU - Goldenzweig, P.

AU - Golob, B.

AU - Haba, J.

AU - Hara, T.

AU - Hayasaka, K.

AU - Hayashii, H.

AU - Horiguchi, T.

AU - Kang, Kookhyun

AU - Kim, H. J.

PY - 2016/6/20

Y1 - 2016/6/20

N2 - We have searched for the decay B0→φγ using the full Belle data set of 772×106 BB pairs collected at the (4S) resonance with the Belle detector at the KEKB e+e- collider. No signal is observed, and we set an upper limit on the branching fraction of B(B0→φγ)<1.0×10-7 at the 90% confidence level. This is the most stringent limit on this decay mode to date.

AB - We have searched for the decay B0→φγ using the full Belle data set of 772×106 BB pairs collected at the (4S) resonance with the Belle detector at the KEKB e+e- collider. No signal is observed, and we set an upper limit on the branching fraction of B(B0→φγ)<1.0×10-7 at the 90% confidence level. This is the most stringent limit on this decay mode to date.

UR - https://www.scopus.com/pages/publications/84976421861

U2 - 10.1103/PhysRevD.93.111101

DO - 10.1103/PhysRevD.93.111101

M3 - Article

AN - SCOPUS:84976421861

SN - 2470-0010

VL - 93

JO - Physical Review D

JF - Physical Review D

IS - 11

M1 - 111101

ER -

Search for the decay B0 →φγ

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