Journal article
Polarized Bhabha Scattering and a Precision Measurement of the Electron Neutral Current Couplings
Abstract
Bhabha scattering with polarized electrons at the Z0 resonance has been measured with the SLD experiment at the SLAC Linear Collider. The first measurement of the left-right asymmetry in Bhabha scattering is presented, yielding the effective weak mixing angle of sin2θWeff=0.2245±0.0049±0.0010. The effective electron couplings to the Z0 are extracted from a combined analysis of polarized Bhabha scattering and the left-right asymmetry previously …
Authors
Abe K; Abt I; Ahn CJ; Akagi T; Ash WW; Aston D; Bacchetta N; Baird KG; Baltay C; Band HR
Journal
Physical Review Letters, Vol. 74, No. 15, pp. 2880–2884
Publisher
American Physical Society (APS)
Publication Date
April 10, 1995
DOI
10.1103/physrevlett.74.2880
ISSN
0031-9007