STANDARD MODEL PREDICTIONS FOR WEAK BOSON PAIR PRODUCTION IN E(-)E(-)SCATTERING

Citation
F. Cuypers et al., STANDARD MODEL PREDICTIONS FOR WEAK BOSON PAIR PRODUCTION IN E(-)E(-)SCATTERING, Nuclear physics. B, 430(2), 1994, pp. 231-244
Citations number
21
Categorie Soggetti
Physics, Nuclear
Journal title
ISSN journal
05503213
Volume
430
Issue
2
Year of publication
1994
Pages
231 - 244
Database
ISI
SICI code
0550-3213(1994)430:2<231:SMPFWB>2.0.ZU;2-P
Abstract
We study polarized e(-)e(-) scattering into W(-)W(-)v(e)v(e), W(-)Z(0) e-v(e) and Z(0)Z(0)e(-)e(-) final states within the framework of the s tandard model of electroweak interactions. These mechanisms for produc ing pairs of weak gauge bosons are potential backgrounds to new reacti ons beyond the realm of the standard model. At a centre-of-mass energy of 500 GeV the total cross sections are calculated to be 2.5, 9.4 and 1.0 fb, respectively, for unpolarized beams. The energy behaviour of the cross sections as well as particularly interesting differential di stributions are presented and the topology of the final states is disc ussed.