NEXT-TO-LEADING ORDER RENORMALIZATION OF THE DELTA-B=2 OPERATORS IN THE STATIC THEORY

Authors
CIUCHINI M FRANCO E GIMENEZ V
Citation
M. Ciuchini et al., NEXT-TO-LEADING ORDER RENORMALIZATION OF THE DELTA-B=2 OPERATORS IN THE STATIC THEORY, Physics letters. Section B, 388(1), 1996, pp. 167-172
Citations number
20
Categorie Soggetti
Physics
Journal title
Physics letters. Section B → ACNP
ISSN journal
03702693
Volume
388
Issue
1
Year of publication
1996
Pages
167 - 172
Database
ISI
SICI code
0370-2693(1996)388:1<167:NOROTD>2.0.ZU;2-6
Abstract
The renormalization, at the next-to-leading order in alpha(s), of the Delta B = 2 operators at the lowest order in the heavy quark expansion , namely in the static theory, is computed taking into account previou sly missed contributions. These operators are relevant for the calcula tion of the B-0-(B) over bar(0) mixing on the lattice.