QCD CORRECTIONS AND ANOMALOUS COUPLINGS IN Z-GAMMA PRODUCTION AT HADRON COLLIDERS

Authors
BAUR U HAN T OHNEMUS J
Citation
U. Baur et al., QCD CORRECTIONS AND ANOMALOUS COUPLINGS IN Z-GAMMA PRODUCTION AT HADRON COLLIDERS, Physical review. D. Particles and fields, 57(5), 1998, pp. 2823-2836
Citations number
96
Categorie Soggetti
Physics, Particles & Fields
Journal title
Physical review. D. Particles and fields → ACNP
ISSN journal
05562821
Volume
57
Issue
5
Year of publication
1998
Pages
2823 - 2836
Database
ISI
SICI code
0556-2821(1998)57:5<2823:QCAACI>2.0.ZU;2-N
Abstract
The processes pp((-))-->Z gamma+X-->l(+)l(-)gamma+X (l = e,mu) and pp( (-))-->Z gamma y+X-->(v) over bar v gamma+X are calculated to O(alpha( s)) for general ZZ gamma and Z gamma gamma couplings. The impact of O( alpha(s)) QCD corrections on the observability of ZZ gamma and Z gamma gamma couplings in Z gamma production at the Fermilab Tevatron and th e CERN Large Hadron Collider (LHC) is discussed.