LargeN supersymmetric βfunctions
Abstract
We present calculations of the leading and O(1/N) terms in a largeN expansion of the βfunctions for various supersymmetric theories: a WessZumino model, supersymmetric QED and a nonabelian supersymmetric gauge theory. In all cases N is the number of a class of the chiral superfields in the theory.
 Publication:

Physics Letters B
 Pub Date:
 February 1997
 DOI:
 10.1016/S03702693(97)002918
 arXiv:
 arXiv:hepph/9702304
 Bibcode:
 1997PhLB..399..258F
 Keywords:

 High Energy Physics  Phenomenology;
 High Energy Physics  Theory
 EPrint:
 9 pages, tex, five figures. Uses harvmac and epsf. Revised to include a discussion of higher loop DRED ambiguities. Some references added, and notation clarified