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Measurement of time-dependent CP asymmetry in B-0 -> c(c)over barK((*)0) decays

Abstract:

We present updated measurements of time-dependent CP asymmetries in fully reconstructed neutral B decays containing a charmonium meson. The measurements reported here use a data sample of (465±5)×106 Υ(4S) →BB̄ decays collected with the BABAR detector at the PEP-II asymmetric energy e+e- storage rings operating at the SLAC National Accelerator Laboratory. The time-dependent CP asymmetry parameters measured from JψKS0, JψKL0, ψ(2S)KS0, ηcKS0, χc1KS0, and J/ψK*(892)0 decays are: Cf=0.024±0.020(...

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Publication status:
Published

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Publisher copy:
10.1103/PhysRevD.79.072009

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Journal:
Physical Review D More from this journal
Volume:
79
Issue:
7
Publication date:
2009-04-01
DOI:
EISSN:
1550-2368
ISSN:
1550-7998
Language:
English
Pubs id:
pubs:211233
UUID:
uuid:6b974305-dfd6-4d78-8734-70f4b33806fa
Local pid:
pubs:211233
Source identifiers:
211233
Deposit date:
2012-12-19

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