Study of $B^±,0 \to J/ψ K^+ K^- K^±,0$ and search for $B^0 \to J/ψϕ$ at BABAR

J.P. Lees; G. Raven

doi:10.1103/PhysRevD.91.012003

Study of $B^±,0 \to J/ψ K^+ K^- K^±,0$ and search for $B^0 \to J/ψϕ$ at BABAR

J.P. Lees, G. Raven

(Astro)-Particles Physics

Research output: Contribution to Journal › Article › Academic › peer-review

Abstract

We study the rare B meson decays B±,0→J/ψK+K-K±,0, B±,0→J/ψφK±,0, and search for B0→J/ψφ, using 469×106 BB¯ events collected at the γ(4S) resonance with the BABAR detector at the PEP-II e+e- asymmetric energy collider. We present new measurements of branching fractions and a study of the J/ψφ mass distribution in search of new charmonium-like states. In addition, we search for the decay B0→J/ψφ and find no evidence of a signal.

Original language	English
Pages (from-to)	012003
Journal	Physical Review D
Volume	D91
Issue number	1
DOIs	https://doi.org/10.1103/PhysRevD.91.012003
Publication status	Published - 2015

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Lees:2014lra

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10.1103/PhysRevD.91.012003

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abstract = "We study the rare B meson decays B±,0→J/ψK+K-K±,0, B±,0→J/ψφK±,0, and search for B0→J/ψφ, using 469×106 BB¯ events collected at the γ(4S) resonance with the BABAR detector at the PEP-II e+e- asymmetric energy collider. We present new measurements of branching fractions and a study of the J/ψφ mass distribution in search of new charmonium-like states. In addition, we search for the decay B0→J/ψφ and find no evidence of a signal.",

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AB - We study the rare B meson decays B±,0→J/ψK+K-K±,0, B±,0→J/ψφK±,0, and search for B0→J/ψφ, using 469×106 BB¯ events collected at the γ(4S) resonance with the BABAR detector at the PEP-II e+e- asymmetric energy collider. We present new measurements of branching fractions and a study of the J/ψφ mass distribution in search of new charmonium-like states. In addition, we search for the decay B0→J/ψφ and find no evidence of a signal.

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DO - 10.1103/PhysRevD.91.012003

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ER -

Study of $B^±,0 \to J/ψ K^+ K^- K^±,0$ and search for $B^0 \to J/ψϕ$ at BABAR

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