NEW PHYSICS IN CP ASYMMETRIES AND RARE-B-DECAYS

Authors
GRONAU M LONDON D
Citation
M. Gronau et D. London, NEW PHYSICS IN CP ASYMMETRIES AND RARE-B-DECAYS, Physical review. D. Particles and fields, 55(5), 1997, pp. 2845-2861
Citations number
144
Categorie Soggetti
Physics, Particles & Fields
Journal title
Physical review. D. Particles and fields → ACNP
ISSN journal
05562821
Volume
55
Issue
5
Year of publication
1997
Pages
2845 - 2861
Database
ISI
SICI code
0556-2821(1997)55:5<2845:NPICAA>2.0.ZU;2-Z
Abstract
We review and update the effects of physics beyond the standard model on CP asymmetries in B decays. These asymmetries can be significantly altered if there are important new-physics contributions to B-q(0)-B-q (0) mixing. This same new physics will, therefore, also contribute to rare, flavor-changing B decays. Through a study of such decays, we sho w that it is possible to partially distinguish the different models of new physics.