Atomic parity violation and precision electroweak physics - An updated analysis - art. no. 016006

Authors
Rosner, JL
Citation
Jl. Rosner, Atomic parity violation and precision electroweak physics - An updated analysis - art. no. 016006, PHYS REV D, 6101(1), 2000, pp. 6006
Citations number
41
Categorie Soggetti
Physics
Journal title
PHYSICAL REVIEW D
ISSN journal
05562821 → ACNP
Volume
6101
Issue
1
Year of publication
2000
Database
ISI
SICI code
0556-2821(20000101)6101:1<6006:APVAPE>2.0.ZU;2-5
Abstract
A new analysis of parity violation in atomic cesium has led to an improved value of the weak charge, Q(W)(Cs) = -72.06+/-0.46. The implications of thi s result for constraining the Peskin-Takeuchi parameters S and T and for gu iding searches for new Z bosons are discussed.