CONSTRAINTS ON ANOMALOUS GAUGE COUPLINGS FROM PRESENT LEP1 AND FUTURELEP2, BNL DATA

Authors
RENARD FM SPAGNOLO S VERZEGNASSI C
Citation
Fm. Renard et al., CONSTRAINTS ON ANOMALOUS GAUGE COUPLINGS FROM PRESENT LEP1 AND FUTURELEP2, BNL DATA, Physics letters. Section B, 409(1-4), 1997, pp. 398-404
Citations number
29
Categorie Soggetti
Physics
Journal title
Physics letters. Section B → ACNP
ISSN journal
03702693
Volume
409
Issue
1-4
Year of publication
1997
Pages
398 - 404
Database
ISI
SICI code
0370-2693(1997)409:1-4<398:COAGCF>2.0.ZU;2-3
Abstract
We analyze, in a rather general model where anomalous triple gauge cou plings are present, the visible effects in R-b (measured at LEP1), in W pair production (to be measured at LEP2) and in the muon anomalous m agnetic moment (to be measured at BNL). From the combination of the th ree experiments a remarkable improvement on the pure LEP2 constraints is obtained. (C) 1997 Elsevier Science B.V.