ANALYTIC EXPRESSIONS OF CROSS SECTIONS, ASYMMETRIES AND W DENSITY MATRICES FOR e+e− → W+W− WITH GENERAL THREE-BOSON COUPLINGS-Reference-Cited by-同舟云学术

ANALYTIC EXPRESSIONS OF CROSS SECTIONS, ASYMMETRIES AND W DENSITY MATRICES FOR e+e− → W+W− WITH GENERAL THREE-BOSON COUPLINGS

Published:1993-07-30 Issue:19 Volume:08 Page:3285-3320
ISSN:0217-751X
Container-title:International Journal of Modern Physics A
language:en
Short-container-title:Int. J. Mod. Phys. A

Author:

GOUNARIS G.¹,LAYSSAC J.²,MOULTAKA G.²,RENARD F. M.²

Affiliation:

1. Department of Theoretical Physics, University of Thessaloniki, Greece

2. Laboratoire de Physique Mathématique, (Unité Associée au CNRS n0 040768.) Université de Montpellier II Sciences et Techniques du Languedoc, Place E, Bataillon, Case 50 F-34095 Montpellier Cedex 5, France

Abstract

We establish explicit analytic expressions for the e+e− → W+W− cross sections, asymmetries and W± spin density matrix elements in terms of the complete set of anomalous three-boson couplings. This should be useful for performing a model-independent analysis of LEP 2 or future high energy collider data. Sensitivities to the various three-boson couplings are discussed and possible ways to disentangle their effects are proposed.

Publisher

World Scientific Pub Co Pte Lt

Subject

Astronomy and Astrophysics,Nuclear and High Energy Physics,Atomic and Molecular Physics, and Optics

Link

https://www.worldscientific.com/doi/pdf/10.1142/S0217751X93001326

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