OUTCOME FROM SPONTANEOUS CP VIOLATION FOR B-DECAYS

Authors
ACKLEY AW FRAMPTON PH KAYSER B LEUNG CN
Citation
Aw. Ackley et al., OUTCOME FROM SPONTANEOUS CP VIOLATION FOR B-DECAYS, Physical review. D. Particles and fields, 50(5), 1994, pp. 3560-3563
Citations number
12
Categorie Soggetti
Physics, Particles & Fields
Journal title
Physical review. D. Particles and fields → ACNP
ISSN journal
05562821
Volume
50
Issue
5
Year of publication
1994
Pages
3560 - 3563
Database
ISI
SICI code
0556-2821(1994)50:5<3560:OFSCVF>2.0.ZU;2-Z
Abstract
In the aspon model solution of the strong CP problem, there is a gauge d U(1) symmetry, spontaneously broken by the same vacuum expectation v alue which breaks CP, whose massive gauge boson provides an additional mechanism of weak CP violation. We calculate the CP asymmetries in B decays for the aspen model and show that they are typically smaller th an those predicted from the standard model. A linear relation between the CP asymmetries of different decay processes is obtained.