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Differential branching fractions and isospin asymmetries of $B \to K^{(*)}μ^{+}μ^{-}$ decays

Abstract:

The isospin asymmetries of $B \to K\mu^+\mu^-$ and $B \to K^{*}\mu^+\mu^-$ decays and the partial branching fractions of the $B^0 \to K^0\mu^+\mu^-$, $B^+ \to K^+\mu^+\mu^-$ and $B^+ \to K^{*+}\mu^+\mu^-$ decays are measured as functions of the dimuon mass squared, $q^2$. The data used correspond to an integrated luminosity of 3$~$fb$^{-1}$ from proton-proton collisions collected with the LHCb detector at centre-of-mass energies of 7$\,$TeV and 8$\,$TeV in 2011 and 2012, respectively. The iso...

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Publication status:
Published

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Publisher copy:
10.1007/JHEP06(2014)133

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Journal:
JHEP
Volume:
06
Issue:
6
Pages:
133
Publication date:
2014-03-31
DOI:
EISSN:
1029-8479
ISSN:
1029-8479
URN:
uuid:8d81b703-6ff5-4534-9983-bcbe3fcddf80
Source identifiers:
459664
Local pid:
pubs:459664
Keywords:

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