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β-functions in large-Nfsupersymmetric gauge theories
- Source :
- Nuclear Physics B; October 1997, Vol. 504 Issue: 1-2 p108-126, 19p
- Publication Year :
- 1997
-
Abstract
- We present calculations of the leading and O(1Nfterms in a large-Nfexpansion of the β-functions and anomalous dimensions for various supersymmetric gauge theories, including supersymmetric QCD. In the case of supersymmetric QCD, we show that our O(1Nfapproximation displays an infrared fixed point in the conformal window 32Nc< Nf< 3Nc.
Details
- Language :
- English
- ISSN :
- 05503213
- Volume :
- 504
- Issue :
- 1-2
- Database :
- Supplemental Index
- Journal :
- Nuclear Physics B
- Publication Type :
- Periodical
- Accession number :
- ejs3290530
- Full Text :
- https://doi.org/10.1016/S0550-3213(97)00448-3