Large N supersymmetric beta functions

Feb, 1997
9 pages
Published in:
  • Phys.Lett.B 399 (1997) 258-262
e-Print:
Report number:
  • LTH-390

Citations per year

1997200320092015201901234
Abstract:
We present calculations of the leading and O(1/N) terms in a large-N expansion of the \beta-functions for various supersymmetric theories: a Wess-Zumino model, supersymmetric QED and a non-abelian supersymmetric gauge theory. In all cases N is the number of a class of the chiral superfields in the theory.
Note:
  • 9 pages, tex, five figures. Uses harvmac and epsf Report-no: LTH 390
  • renormalization group: beta function
  • supersymmetry
  • expansion 1/N
  • Wess-Zumino model
  • quantum electrodynamics
  • gauge field theory: nonabelian
  • Feynman graph
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