Search for the decay B0 →φγ

Belle Collaboration

Research output: Contribution to journalArticle

8 Citations (Scopus)

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 languageEnglish
Article number111101
JournalPhysical Review D - Particles, Fields, Gravitation and Cosmology
Volume93
Issue number11
DOIs
Publication statusPublished - 2016 Jun 20

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ASJC Scopus subject areas

  • Nuclear and High Energy Physics

Cite this

Search for the decay B0 →φγ. / Belle Collaboration.

In: Physical Review D - Particles, Fields, Gravitation and Cosmology, Vol. 93, No. 11, 111101, 20.06.2016.

Research output: Contribution to journalArticle

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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. Červenkov 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. DoleŽal 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 Hou, {W. S.} and Eunil Won",
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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 - Hou, W. S.

AU - Won, Eunil

PY - 2016/6/20

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