Large N supersymmetric beta functions
Feb, 19979 pages
Published in:
- Phys.Lett.B 399 (1997) 258-262
e-Print:
- hep-ph/9702304 [hep-ph]
Report number:
- LTH-390
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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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