ON GAUGE-INVARIANCE OF THE RENORMALIZED Z(0) REST MASS

被引：0
|
作者：
WARD, BFL
机构：
[1] SLAC, STANFORD, CA 94309 USA
[2] CERN, DIV TH, GENEVA 23, SWITZERLAND
[3] INT CTR THEORET PHYS, I-34100 TRIESTE, ITALY
来源：
NUCLEAR PHYSICS B | 1992年
关键词：
D O I：
暂无
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：
The properly renormalized Z-degrees rest mass is shown to be gauge invariant in the rigorous, complete on-shell renormalization scheme. Thus, the mass measured at LEP/SLC is indeed a physical observable and can be used as a basic parameter of the SU2L X U1 theory, as indeed it has so been.
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页码：253 / 257
页数：5
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