Feynman rules and beta-function for the BF Yang-Mills theory

被引:30
|
作者
Martellini, M
Zeni, M
机构
[1] UNIV MILAN,DIPARTIMENTO FIS,I-20133 MILAN,ITALY
[2] LANDAU NETWORK CTR VOLTA,COMO,ITALY
[3] UNIV MILAN,IST NAZL FIS NUCL,DIPARTIMENTO FIS,MILAN,ITALY
关键词
Yang-Mills; topological BF theory; Feynman rules; beta-function;
D O I
10.1016/S0370-2693(97)00379-1
中图分类号
P1 [天文学];
学科分类号
0704 ;
摘要
Yang-Mills theory in the first order formalism appears as the deformation of a topological field theory, the pure BF theory, We discuss this formulation at the quantum level, giving the Feynman rules of the BF-YM theory, the structure of the renormalization and checking its uv-behaviour in the computation of the beta-function which agrees with the expected result. (C) 1997 Elsevier Science B.V.
引用
收藏
页码:62 / 68
页数:7
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