1ST EVIDENCE FOR ELECTROWEAK RADIATIVE-CORRECTIONS FROM THE NEW PRECISION DATA

Authors
NOVIKOV VA OKUN LB ROZANOV AN VYSOTSKY MI
Citation
Va. Novikov et al., 1ST EVIDENCE FOR ELECTROWEAK RADIATIVE-CORRECTIONS FROM THE NEW PRECISION DATA, Modern physics letters A, 9(28), 1994, pp. 2641-2648
Citations number
47
Categorie Soggetti
Physics, Nuclear","Physics, Particles & Fields","Physycs, Mathematical
Journal title
Modern physics letters A → ACNP
ISSN journal
02177323
Volume
9
Issue
28
Year of publication
1994
Pages
2641 - 2648
Database
ISI
SICI code
0217-7323(1994)9:28<2641:1EFERF>2.0.ZU;2-A
Abstract
The analysis of the newest data on the leptonic Z-decays and m(W) appe ars to reveal the first manifestations of electroweak radiative correc tions. In fact, these data differ, at the level of 2sigma, from their electroweak Born values, while they agree, to within 1sigma, with the theoretical values which take the electroweak radiative corrections in to account. Previous data were within 1sigma in agreement with both se ts of values.