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Article Dans Une Revue Physical Review Letters Année : 2013

Measurement of form-factor-independent observables in the decay $B^{0} \to K^{*0} \mu^+ \mu^-$

R. Aaij
  • Fonction : Auteur
J. He
J. Cogan
O. Leroy
J. Serrano

Résumé

We present a measurement of form-factor independent angular observables in the decay \mbox{$B^0\to K^{*}(892)^{0}\mu^+ \mu^-$}. The analysis is based on a data sample corresponding to an integrated luminosity of 1.0fb$^{-1}$, collected by the LHCb experiment in $pp$ collisions at a center-of-mass energy of 7TeV. Four observables are measured in six bins of the dimuon invariant mass squared, $q^2$, in the range $0.1

Dates et versions

in2p3-00850851 , version 1 (09-08-2013)

Identifiants

Citer

R. Aaij, Y. Amhis, S. Barsuk, O. Callot, J. He, et al.. Measurement of form-factor-independent observables in the decay $B^{0} \to K^{*0} \mu^+ \mu^-$. Physical Review Letters, 2013, 111, pp.191801. ⟨10.1103/PhysRevLett.111.191801⟩. ⟨in2p3-00850851⟩
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