Combining CP asymmetries in B -> K pi decays - art. no. 113002

Authors
Gronau, M Rosner, JL
Citation
M. Gronau et Jl. Rosner, Combining CP asymmetries in B -> K pi decays - art. no. 113002, PHYS REV D, 5911(11), 1999, pp. 3002
Citations number
42
Categorie Soggetti
Physics
Journal title
PHYSICAL REVIEW D
ISSN journal
05562821 → ACNP
Volume
5911
Issue
11
Year of publication
1999
Database
ISI
SICI code
0556-2821(19990601)5911:11<3002:CCAIB->2.0.ZU;2-F
Abstract
We prove an approximate relation, to leading order in dominant terms, betwe en CP-violating rate differences in B-0/(B) over bar(0)-->K+/- pi(-/+) and B+/--->K+/- pi(0). We show how data from these two processes may be combine d in order to enhance the significance of a nonzero result. [S0556-2821(99) 05909-3].