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

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.
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Preprints, Working Papers, ...
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http://hal.in2p3.fr/in2p3-00824117
Contributor : Sabine Starita <>
Submitted on : Tuesday, May 21, 2013 - 10:28:33 AM
Last modification on : Wednesday, September 16, 2020 - 4:20:01 PM

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

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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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