Physical Review D
We apply the superfield method with the spurion technique to derive the renormalization-group equations in broken supersymmetric theories. We point out some possible ambiguities in this procedure and show that it is in general necessary to express the supersymmetry-breaking terms in explicit D-type form. We also found that it is possible to construct broken supersymmetric theories where some of the symmetry-breaking parameters do not receive any infinite renormalization.
Chang, D. and Gangopadhyaya, A. (1986). Renormalization group equations in broken supersymmetric theories using superspace methods. Physical Review D, 33(6), 1771-1776.
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© The American Physical Society, 1986.
Author Posting. © The American Physical Society, 1986. This article is posted here by permission of The American Physical Society for personal use, not for redistribution. It was published in Physical Review D, Vol. 33, Issue 6, (15 March 1986). http://dx.doi.org/10.1103/PhysRevD.33.1771