THE BETA-FUNCTION OF SU(3) GAUGE-THEORY

被引:18
作者
HOEK, J [1 ]
机构
[1] UNIV SOUTHAMPTON,DEPT ELECTR & COMP SCI,SOUTHAMPTON SO9 5NH,HANTS,ENGLAND
关键词
D O I
10.1016/0550-3213(90)90206-S
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 determine the SU(3) β-function using a MCRG technique with optimized scale-2 transformations. We compare with the results from scale √3, and discuss the approach to asymptotic scaling. © 1990.
引用
收藏
页码:732 / 748
页数:17
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