Measurement of time-dependent CP-violating asymmetries in B0-->K*0gamma(K*0-->K(0)Spi0) decays.
| Author | |
|---|---|
| Abstract |
:
We present a measurement of the time-dependent CP-violating asymmetries in B0-->K(*0)gamma(K(*0)-->K(0)(S)pi(0)) decays based on 124 x 10(6) Upsilon(4S)-->BB decays collected with the BABAR detector at the PEP-II asymmetric-energy B Factory at the Stanford Linear Accelerator Center. In a sample containing 105+/-14 signal decays, we measure S(K(*)gamma)=0.25+/-0.63+/-0.14 and C(K(*)gamma)=-0.57+/-0.32+/-0.09, where the first error is statistical and the second, systematic. |
| Year of Publication |
:
2004
|
| Journal |
:
Physical review letters
|
| Volume |
:
93
|
| Issue |
:
20
|
| Number of Pages |
:
201801
|
| Date Published |
:
2004
|
| ISSN Number |
:
0031-9007
|
| URL |
:
http://link.aps.org/abstract/PRL/v93/p201801
|
| Short Title |
:
Phys Rev Lett
|
| Download citation |
