Leptonic decays of B-d,8(0) mesons in the MSSM with large tan beta

Authors
Chankowski, PH Slawianowska, L
Citation
Ph. Chankowski et L. Slawianowska, Leptonic decays of B-d,8(0) mesons in the MSSM with large tan beta, ACT PHY P B, 32(6), 2001, pp. 1895-1907
Citations number
32
Categorie Soggetti
Physics
Journal title
ACTA PHYSICA POLONICA B
ISSN journal
05874254 → ACNP
Volume
32
Issue
6
Year of publication
2001
Pages
1895 - 1907
Database
ISI
SICI code
0587-4254(200106)32:6<1895:LDOBMI>2.0.ZU;2-K
Abstract
Using the effective Lagrangian approach we compute the dominant for tan bet a much greater than 1 supersymmetric contributions to the leptonic decay ra tes of B-d,s(0) mesons. We point out that in this limit the CP violating as ymmetries measured in the decays B-d(0)((B) over bar (0)(d)) --> T-T+ can b e interesting probes of the complex phases of the MSSM parameters and/or th e V-td element of the CKM matrix.