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Angular analysis of charged and neutral $B \to K μ^+μ^-$ decays

Abstract:

The angular distributions of the rare decays $B^+ \to K^+\mu^+\mu^-$ and $B^0 \to K^0_{\rm\scriptscriptstyle S}\mu^+\mu^-$ are studied with data corresponding to 3$~$fb$^{-1}$ of integrated luminosity, collected in proton-proton collisions at 7 and 8$~$TeV centre-of-mass energies with the LHCb detector. The angular distribution is described by two parameters, $F_{\rm H}$ and the forward-backward asymmetry of the dimuon system $A_{\rm FB}$, which are determined in bins of the dimuon mass squar...

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Publication status:
Published

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Publisher copy:
10.1007/JHEP05(2014)082

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Journal:
JHEP
Volume:
05
Issue:
5
Pages:
082
Publication date:
2014-03-31
DOI:
EISSN:
1029-8479
ISSN:
1029-8479
Source identifiers:
459665
Keywords:
Pubs id:
pubs:459665
UUID:
uuid:364a4c14-ca1a-4e36-a600-07a5a3c9bd2b
Local pid:
pubs:459665
Deposit date:
2014-08-20

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