THE Y(YL), A COMPOSITENESS-INSPIRED EXTRA GAUGE BOSON

被引：6

作者：

BILCHAK, C ^{[1
]}

SCHILDKNECHT, D ^{[1
]}

机构：

[1] UNIV BIELEFELD,FAK PHYS,W-4800 BIELEFELD 1,GERMANY

来源：

ZEITSCHRIFT FUR PHYSIK C-PARTICLES AND FIELDS | 1990年 / 47卷 / 04期

关键词：

D O I：

10.1007/BF01552324

中图分类号：

O412 [相对论、场论]; O572.2 [粒子物理学];

学科分类号：

摘要：

We show that the (isoscalar)Y(YL) boson, originally introduced on the basis of compositeness and W, Y(YL) dominance can be understood as an extra gauge boson within a U(1)B×SU(2)L×U(1)Y gauge theory broken by an appropriate choice of the Higgs sector. Radiative-correction effects can thus be calculated as reliably as in the SU(2)L×U(1)Y, theory when comparing the predictions with forthcoming precision data in the SLC/LEP energy range. © 1990 Springer-Verlag.

引用

页码：595 / 602

页数：8

共 30 条

[1] COMPREHENSIVE ANALYSIS OF DATA PERTAINING TO THE WEAK NEUTRAL CURRENT AND THE INTERMEDIATE-VECTOR-BOSON MASSES [J].