Analysis of the decays B ->pi pi and pi K with QCD factorization in the heavy quark limit

Authors
Du, DS Yang, DS Zhu, GH
Citation
Ds. Du et al., Analysis of the decays B ->pi pi and pi K with QCD factorization in the heavy quark limit, PHYS LETT B, 488(1), 2000, pp. 46-54
Citations number
22
Categorie Soggetti
Physics
Journal title
PHYSICS LETTERS B
ISSN journal
03702693 → ACNP
Volume
488
Issue
1
Year of publication
2000
Pages
46 - 54
Database
ISI
SICI code
0370-2693(20000824)488:1<46:AOTDB->2.0.ZU;2-#
Abstract
In this work, we calculate the branching ratios and CP asymmetries of the d ecays of B --> pi pi and pi K with the frame of QCD factorization in the he avy quark limit. We also compare the results with the estimates by using ge neralized factorization and experimental measurements. (C) 2000 Elsevier Sc ience B.V. All rights reserved.