Search:
Computing and Library Services - delivering an inspiring information environment

Test of QED in e+e− annihilation at energies between 12 and 31.6 GeV

Brandelik, R et al. (1980) Test of QED in e+e− annihilation at energies between 12 and 31.6 GeV. Physics Letters B, 94 (2). pp. 259-265. ISSN 0370-2693

Metadata only available from this repository.

Abstract

We have measured the reactions e+e− → e+e− → μ+μ− and e+e− → γγ at c.m. energies between 12 and 31.6 GeV. Excellent agreement with the predictions of QED has been found, resulting in cut off parameters Λ+ > 112 GeV and Λ− > 139 GeV for the first process and Λ+ > 34 GeV and Λ− > 42 GeV (95% c.1.) for the last one. A limit on the Weinberg angle of sin2θW < 0.55 (95% c.1.) has been obtained.

Item Type: Article
Subjects: Q Science > QC Physics
Schools: School of Applied Sciences
Depositing User: Sharon Beastall
Date Deposited: 18 Mar 2011 09:49
Last Modified: 23 Mar 2011 12:59
URI: http://eprints.hud.ac.uk/id/eprint/9873

Item control for Repository Staff only:

View Item

University of Huddersfield, Queensgate, Huddersfield, HD1 3DH Copyright and Disclaimer All rights reserved ©