PRECISION DATA AND IMPLICATIONS ON THE PARAMETERS OF TC THEORY

Authors
XIAO ZJ LIU SM WANG XL WAN LD LU GR
Citation
Zj. Xiao et al., PRECISION DATA AND IMPLICATIONS ON THE PARAMETERS OF TC THEORY, Communications in Theoretical Physics, 29(3), 1998, pp. 431-436
Citations number
57
Categorie Soggetti
Physics
Journal title
Communications in Theoretical Physics → ACNP
ISSN journal
02536102
Volume
29
Issue
3
Year of publication
1998
Pages
431 - 436
Database
ISI
SICI code
0253-6102(1998)29:3<431:PDAIOT>2.0.ZU;2-P
Abstract
Assuming that the actual values of mt and the data set (Gamma(b), Gamm a(h), Gamma(Z), R-b, R-c, R-l) are within their 1 - sigma errors as re ported by CDF, DO and by LEP Collaborations, the parameter Delta(b)(ne w) which measures the nonoblique corrections on the Zb(b) over bar ver tex from new physics can be determined experimentally. According to th e precision data one can obtain updated constraints on the parameters xi and the masses of the charged PGBs.