Journal article icon

Journal article

Measurement of the time-dependent CP asymmetry in the B-0 ->phi K-0 decay

Abstract:
A measurement of the time-dependent CP asymmetry for the neutral B-meson decay B0 → φK0 was discussed. The study was carried by using a sample of B-meson pairs taken at the γ(4S) resonance with the BABAR detector at the PEP-II B-meson factory at SLAC. The CP eigenstates were reconstructed φK0s and φK 0L, where φ K+K-,K 0s → π+ π-, and K 0L was observed. The results show that the values of the CP-violations parameters were SφK = 0.47 ± 0.37(stat) +0.08-0.06.
Publication status:
Published

Actions


Access Document


Authors


Expand authors...
Journal:
PHYSICAL REVIEW LETTERS
Volume:
93
Issue:
7
Publication date:
2004-08-13
DOI:
EISSN:
1079-7114
ISSN:
0031-9007
URN:
uuid:86053526-ee80-4b66-a652-c214ef2c0f77
Source identifiers:
28636
Local pid:
pubs:28636
Language:
English

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