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Search for the suppressed decays B+ → K+K+π− and B+ → π+π+K−
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LHCb Collaboration (Including: Back, J. J., Blake, Thomas, Costa Sobral, Cayo, Crocombe, Andrew, Gershon, T. J., Kreps, Michal, Latham, Thomas, Loh, David, Mathad, Abhijit , O'Hanlon, Daniel P., Poluektov, Anton, Wallace, Charlotte and Wicht, Jean). (2017) Search for the suppressed decays B+ → K+K+π− and B+ → π+π+K−. Physics Letters B, 765 . pp. 307-316. doi:10.1016/j.physletb.2016.11.053 ISSN 0370-2693.
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Official URL: https://doi.org/10.1016/j.physletb.2016.11.053
Abstract
A search is made for the highly-suppressed B meson decays B+→K+K+π− and B+→π+π+K− using a data sample corresponding to an integrated luminosity of 3.0 fb−1 collected by the LHCb experiment in proton–proton collisions at centre-of-mass energies of 7 and 8 TeV. No evidence is found for the decays, and upper limits at 90% confidence level are determined to be B(B+→K+K+π−)<1.1×10−8 and B(B+→π+π+K−)<4.6×10−8.
Item Type: | Journal Article | ||||||
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Divisions: | Faculty of Science, Engineering and Medicine > Science > Physics | ||||||
Journal or Publication Title: | Physics Letters B | ||||||
Publisher: | Elsevier Science BV | ||||||
ISSN: | 0370-2693 | ||||||
Official Date: | 10 February 2017 | ||||||
Dates: |
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Volume: | 765 | ||||||
Page Range: | pp. 307-316 | ||||||
DOI: | 10.1016/j.physletb.2016.11.053 | ||||||
Status: | Peer Reviewed | ||||||
Publication Status: | Published | ||||||
Access rights to Published version: | Open Access (Creative Commons) |
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