Journal article
Improved measurement of CP asymmetries in B0 --> (cc)K(0(*)) decays.
- Abstract:
-
We present results on time-dependent CP asymmetries in neutral B decays to several CP eigenstates. The measurements use a data sample of about 227 x 10(6) upsilon(4S) --> BB decays collected by the BABAR detector at the PEP-II asymmetric-energy B Factory at SLAC. The amplitude of the CPasymmetry, sin2beta in the standard model, is derived from decay-time distributions from events in which one neutral B meson is fully reconstructed in a final state containing a charmonium meson and the othe...
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- Publication status:
- Published
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- Publisher copy:
- 10.1103/physrevlett.94.161803
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Authors
Bibliographic Details
- Journal:
- Physical Review Letters
- Volume:
- 94
- Issue:
- 16
- Pages:
- 161803
- Publication date:
- 2005-04-01
- DOI:
- EISSN:
-
1079-7114
- ISSN:
-
0031-9007
- Source identifiers:
-
1307
Item Description
- Language:
- English
- Keywords:
- Pubs id:
-
pubs:1307
- UUID:
-
uuid:015f2f54-aa3f-418b-94bb-a0a0db1ee062
- Local pid:
- pubs:1307
- Deposit date:
- 2012-12-19
Terms of use
- Copyright date:
- 2005
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