Journal article
Search for decays of neutral beauty mesons into four muons
- Abstract:
- A search for the non-resonant decays Bs0 → μ+μ−μ+μ− and B0 → μ+μ−μ+μ− is presented. The measurement is performed using the full Run 1 data set collected in proton-proton collisions by the LHCb experiment at the LHC. The data correspond to integrated luminosities of 1 and 2 fb −1 collected at centre-of-mass energies of 7 and 8 TeV, respectively. No signal is observed and upper limits on the branching fractions of the non-resonant decays at 95% confidence level are determined to be ℬ(Bs0→μ+μ−μ+μ−) < 2.5×10^−9, ℬ(Bs0→μ+μ−μ+μ−) < 6.9×10^−10
- Publication status:
- Published
- Peer review status:
- Peer reviewed
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(Preview, Version of record, pdf, 886.8KB, Terms of use)
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- Publisher copy:
- 10.1007/JHEP03(2017)001
Authors
- Publisher:
- Springer
- Journal:
- Journal of High Energy Physics More from this journal
- Volume:
- 2017
- Issue:
- 3
- Pages:
- 001
- Publication date:
- 2017-03-01
- Acceptance date:
- 2017-02-18
- DOI:
- EISSN:
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1029-8479
- Keywords:
- Pubs id:
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pubs:666314
- UUID:
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uuid:a16fc623-fc4c-4375-b461-4d6a7459f5bc
- Local pid:
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pubs:666314
- Source identifiers:
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666314
- Deposit date:
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2017-11-03
Terms of use
- Copyright holder:
- CERN, for the benefit of the LHCb Collaboration
- Copyright date:
- 2017
- Notes:
- Copyright CERN, for the benefit of the LHCb Collaboration. This article is distributed under the terms of the Creative Commons Attribution License (CC-BY 4.0), which permits any use, distribution and reproduction in any medium, provided the original author(s) and source are credited.
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