B meson decays to open charm and charmonium at BaBar

E. W. Varnes

doi:10.1016/S0920-5632(03)90619-0

B meson decays to open charm and charmonium at BaBar

Research output: Contribution to journal › Article › peer-review

Abstract

Since it began recording data in 1999, the BaBar detector at the SLAC B Factory has collected nearly 90 million B meson pairs. Using this sample, we are able to make precise measurements of B decays to open charm and charmonium. In particular, we have measured the rates for B → DD̄K, for the color-suppressed modes B⁰ → D⁰π⁰, B⁰ → D⁰η, and B⁰ → D ⁰ω, for B⁺ → χ_c ⁰K⁺, and for B⁰ → D_s ^(*)+ D^*-. We have also begun preparations for a measurement of the CKM angle γ by studying the modes B⁺ → D⁰K⁺, B⁰ → D_s ^(*)+π^-, and B⁰ → D _s^(*)+K^-.

Original language	English (US)
Pages (from-to)	569-573
Number of pages	5
Journal	Nuclear Physics B - Proceedings Supplements
Volume	117
Issue number	SUPPL. 1
DOIs	https://doi.org/10.1016/S0920-5632(03)90619-0
State	Published - Apr 2003
Externally published	Yes

ASJC Scopus subject areas

Atomic and Molecular Physics, and Optics
Nuclear and High Energy Physics

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10.1016/S0920-5632(03)90619-0

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title = "B meson decays to open charm and charmonium at BaBar",

abstract = "Since it began recording data in 1999, the BaBar detector at the SLAC B Factory has collected nearly 90 million B meson pairs. Using this sample, we are able to make precise measurements of B decays to open charm and charmonium. In particular, we have measured the rates for B → D{\=D}K, for the color-suppressed modes B0 → D0π0, B0 → D0η, and B0 → D 0ω, for B+ → χc 0K+, and for B0 → Ds (*)+ D*-. We have also begun preparations for a measurement of the CKM angle γ by studying the modes B+ → D0K+, B0 → Ds (*)+π-, and B0 → D s(*)+K-.",

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AU - Varnes, E. W.

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AB - Since it began recording data in 1999, the BaBar detector at the SLAC B Factory has collected nearly 90 million B meson pairs. Using this sample, we are able to make precise measurements of B decays to open charm and charmonium. In particular, we have measured the rates for B → DD̄K, for the color-suppressed modes B0 → D0π0, B0 → D0η, and B0 → D 0ω, for B+ → χc 0K+, and for B0 → Ds (*)+ D*-. We have also begun preparations for a measurement of the CKM angle γ by studying the modes B+ → D0K+, B0 → Ds (*)+π-, and B0 → D s(*)+K-.

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JO - Nuclear Physics B - Proceedings Supplements

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B meson decays to open charm and charmonium at BaBar

Abstract

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