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Title: Trilinear gauge couplings at DELPHI

Journal Article · · AIP Conference Proceedings
DOI:https://doi.org/10.1063/1.54503· OSTI ID:21179593
 [1]
  1. Department of Physics, University of Liverpool, P.O. Box 147, Liverpool L69 3BX (United Kingdom)

Preliminary measurements of trilinear gauge couplings are presented using data taken by DELPHI at 161 GeV and 172 GeV. Values for the couplings WWV (V=Z,{gamma}) are determined from a study of the reaction e{sup +}e{sup -}{yields}W{sup +}W{sup -} using differential distributions from the WW final state in which one W decays hadronically and the other leptonically, and total cross-section data from all WW final states. Limits are also derived on neutral ZV{gamma} couplings from an analysis of the reaction e{sup +}e{sup -}{yields}{gamma}+invisible particles.

OSTI ID:
21179593
Journal Information:
AIP Conference Proceedings, Vol. 415, Issue 1; Conference: Workshop on beyond the standard model, Balholm (Norway), 29 Apr - 4 May 1997; Other Information: DOI: 10.1063/1.54503; (c) 1997 American Institute of Physics; Country of input: International Atomic Energy Agency (IAEA); ISSN 0094-243X
Country of Publication:
United States
Language:
English