AN EFFECTIVE-FIELD THEORY APPROACH TO THE QCD CORRECTIONS TO THE LARGE-M(T) ZB(B)OVER-BAR VERTEX

Authors
PERIS S SANTAMARIA A
Citation
S. Peris et A. Santamaria, AN EFFECTIVE-FIELD THEORY APPROACH TO THE QCD CORRECTIONS TO THE LARGE-M(T) ZB(B)OVER-BAR VERTEX, Nuclear physics. B, 445(2-3), 1995, pp. 252-269
Citations number
47
Categorie Soggetti
Physics, Nuclear
Journal title
Nuclear physics. B → ACNP
ISSN journal
05503213
Volume
445
Issue
2-3
Year of publication
1995
Pages
252 - 269
Database
ISI
SICI code
0550-3213(1995)445:2-3<252:AETATT>2.0.ZU;2-B
Abstract
Using effective held theory techniques we discuss the QCD corrections to the large-m(t) contributions to the process Z --> b (b) over bar. I n particular we obtain the alpha(s) correction to the non-universal lo g m(t) contribution to the Zb (b) over bar vertex.