One-loop renormalization of Chern-Simons field theory in operator regularization
W F Chen; Z Y Zhu; W F Chen; CCAST World Lab., Beijing, China; Z Y Zhu; CCAST World Lab., Beijing, China
Журнал:
Journal of Physics A: Mathematical and General
Дата:
1994-03-07
Аннотация:
Operator regularization, together with the background field method, is used to calculate the one-loop renormalization constant of Chern-Simons field theory. The result shows the existence of the famous k shift, i.e. k to k+sgn(k)C<sub>V</sub>.
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