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Updated branching fraction measurements of B (s) 0  → K S 0 h + h ′ − decays

Abstract:
The charmless three-body decays B (s) 0 → K S 0 h + h ′ − (where h (′) = π, K) are analysed using a sample of pp collision data recorded by the LHCb experiment, corresponding to an integrated luminosity of 3 fb^-1 . The branching fractions are measured relative to that of the B 0 → K S 0 π + π − decay, and are determined to be: (Formula Presented.) at 90% confidencelevel, where f s /f d represents the ratio of hadronisation fractions of the B s 0 and B 0 mesons.
Publication status:
Published
Peer review status:
Peer reviewed

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Publisher copy:
10.1007/JHEP11(2017)027

Authors


More by this author
Institution:
University of Oxford
Division:
MPLS Division
Department:
Physics; Particle Physics
Role:
Author



Publisher:
Springer Berlin Heidelberg
Journal:
Journal of High Energy Physics More from this journal
Volume:
2017
Issue:
11
Article number:
27
Publication date:
2017-11-08
Acceptance date:
2017-09-29
DOI:
EISSN:
1126-6708
ISSN:
1029-8479


Keywords:
Pubs id:
pubs:708251
UUID:
uuid:f3a64e40-edf2-4e1c-8359-70419df9cd1b
Local pid:
pubs:708251
Source identifiers:
708251
Deposit date:
2018-02-23

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