Journal article icon

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...

Expand abstract
Publication status:
Published

Actions


Access Document


Authors


Expand authors...
Journal:
Physical review letters
Volume:
94
Issue:
16
Pages:
161803
Publication date:
2005-04-05
DOI:
EISSN:
1079-7114
ISSN:
0031-9007
URN:
uuid:015f2f54-aa3f-418b-94bb-a0a0db1ee062
Source identifiers:
1307
Local pid:
pubs:1307
Language:
English
Keywords:

Terms of use


Metrics


Views and Downloads






If you are the owner of this record, you can report an update to it here: Report update to this record

TO TOP