Study of the $K^+ K^-$ invariant-mass dependence of CP asymmetry in $B^+ \rightarrow K^+ K^- K^+$ decays - IN2P3 - Institut national de physique nucléaire et de physique des particules Access content directly
Preprints, Working Papers, ... Year : 2013

Study of the $K^+ K^-$ invariant-mass dependence of CP asymmetry in $B^+ \rightarrow K^+ K^- K^+$ decays

N. Arnaud

Abstract

As a followup to the latest BABAR amplitude analysis of the decay $B^+ \rightarrow K^+ K^- K^+$, we investigate the $K^+ K^-$ invariant-mass dependence of the CP asymmetry and compare it to that obtained by the LHCb collaboration. The results are based on a data sample of approximately $470 \times 10^6 B\bar{B}$ decays, collected with the BABAR detector at the PEP-II asymmetric-energy $B$ factory at the SLAC National Accelerator Laboratory.

Dates and versions

in2p3-00824117 , version 1 (21-05-2013)

Identifiers

  • HAL Id : in2p3-00824117 , version 1
  • ARXIV : 1305.4218

Cite

J. P. Lees, V. Poireau, V. Tisserand, N. Arnaud, M. Davier, et al.. Study of the $K^+ K^-$ invariant-mass dependence of CP asymmetry in $B^+ \rightarrow K^+ K^- K^+$ decays. 2013. ⟨in2p3-00824117⟩
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