Complete analysis of the next-to-leading order supersymmetric QCD corrections to B-0-(B)over-bar(0) mixing - art. no. 015013

Authors
Feng, TF Li, XQ Ma, WG Zhang, F
Citation
Tf. Feng et al., Complete analysis of the next-to-leading order supersymmetric QCD corrections to B-0-(B)over-bar(0) mixing - art. no. 015013, PHYS REV D, 6301(1), 2001, pp. 5013
Citations number
67
Categorie Soggetti
Physics
Journal title
PHYSICAL REVIEW D
ISSN journal
05562821 → ACNP
Volume
6301
Issue
1
Year of publication
2001
Database
ISI
SICI code
0556-2821(20010101)6301:1<5013:CAOTNO>2.0.ZU;2-3
Abstract
We present a complete next-to-leading-order calculation of the QCD correcti ons to B-0-(B) over bar (0) (K-0-(K) over bar (0)) mixing in the framework of minimal flavor violating supersymmetry. We take into account the contrib utions from the gluino and find that the gluino-mediated corrections modify the leading order result obviously even when the mass of the gluino m(g)(- )much greater thanm(w). In general, one cannot neglect gluino contributions .