Finite N=1 SUSY field theories and dimensional regularization
Abstract
A simple algorithm is proposed to construct finite N=1 SUSY field theories within dimensional regularization. This is achieved by choosing the Yukawa couplings to be y_{i}=g(α^{i}_{0}+α^{i}_{0}∊+∊+α^{i}_{2}∊^{2}+...), where g is the gauge coupling and the coefficients α^{i}_{0}, α^{i}_{1}, etc., are calculated order by order of perturbation theory. It is shown that the theory can be made finite in all orders of perturbation theory.
Permanent addres.
 Publication:

Physics Letters B
 Pub Date:
 October 1986
 DOI:
 10.1016/03702693(86)904910
 Bibcode:
 1986PhLB..179..352K