Journal article

Search for CP violation in B+/- --> J/psiK+/- and B+/- --> psi(2S)K+/- decays.

Abstract:: We present a search for direct CP violation in B+/--->J/psiK+/- and B+/--->psi(2S)K+/- decays. In a sample of 9.7x10(6) BandBmacr; meson pairs collected with the CLEO detector, we have fully reconstructed 534 B+/--->J/psiK+/- and 120 B+/--->psi(2S)K+/- decays with very low background. We have measured the CP-violating charge asymmetry to be [+1.8+/-4.3(stat)+/-0.4(syst)]% for B+/--->J/psiK+/- and [+2.0+/-9. 1(stat)+/-1.0(syst)]% for B+/--->psi(2S)K+/-.

Publication status:: Published

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APA Style

Bonvicini, G., Cinabro, D., McGee, S., Perera, L., Zhou, G., Lipeles, E., Pappas, S., Schmidtler, M., Shapiro, A., Sun, W. M., Weinstein, A., Jaffe, D., Masek, G., Paar, H., Potter, E., Prell, S., Sharma, V., Asner, D., Eppich, A., … Ford, W. (2000). Search for CP violation in B+/- --> J/psiK+/- and B+/- --> psi(2S)K+/- decays. Physical Review Letters, 84(26 Pt 1), 5940–5944.

MLA Style

Bonvicini, G., et al. “Search for CP Violation in B+/- -- J/PsiK+/- and B+/- -- Psi(2S)K+/- Decays.” Physical Review Letters, vol. 84, no. 26 Pt 1, 2000, pp. 5940–44.

Chicago Style

Bonvicini, G, D Cinabro, S McGee, L Perera, G Zhou, E Lipeles, S Pappas, et al. 2000. “Search for CP Violation in B+/- -- J/PsiK+/- and B+/- -- Psi(2S)K+/- Decays.” Physical Review Letters 84 (26 Pt 1): 5940–44.
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Publisher copy:: 10.1103/physrevlett.84.5940

Authors

+ Bonvicini, G More by this author

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+ Cinabro, D More by this author

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+ McGee, S More by this author

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+ Perera, L More by this author

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+ Zhou, G More by this author

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Journal:: Physical Review Letters More from this journal
Volume:: 84
Issue:: 26 Pt 1
Pages:: 5940-5944
Publication date:: 2000-06-01
DOI:: 10.1103/physrevlett.84.5940
EISSN:: 1079-7114
ISSN:: 0031-9007

Language:: English
Pubs id:: pubs:2326
UUID:: uuid:4b8e0536-6d1c-4ad1-b9e4-b1500ef8d04b
Local pid:: pubs:2326
Source identifiers:: 2326
Deposit date:: 2012-12-19

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Copyright date:: 2000

Licence:: Terms and Conditions of Use for Oxford University Research Archive

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