SU(2) x SU(2) electroweak theory in LEP 1 data on Z particle production

Authors
Crowell, LB Anastasovski, PK Bearden, TE Ciubotariu, C Coffey, WT Evans, GJ Evans, MW Flower, R Jeffers, S Labounsky, A Lehnert, B Meszaros, M Molnar, PR Vigier, JP Roy, S
Citation
Lb. Crowell et al., SU(2) x SU(2) electroweak theory in LEP 1 data on Z particle production, FOUND PH L, 13(2), 2000, pp. 193-196
Citations number
4
Categorie Soggetti
Physics
Journal title
FOUNDATIONS OF PHYSICS LETTERS
ISSN journal
08949875 → ACNP
Volume
13
Issue
2
Year of publication
2000
Pages
193 - 196
Database
ISI
SICI code
0894-9875(200004)13:2<193:SXSETI>2.0.ZU;2-X
Abstract
Recent data obtained by LEP1 are discussed and their potential implication for the existence, of a Z' particle. This letter advocates that this fits w ithin the basic tenet of An SU(2) x SU(2) extended theory of the standard m odel of electroweak interactions. This extended electroweak model is motiva ted by nonabelian electrodynamics that provides an effective calculus for n onlinear optics.