The two dimensional N=(2,2) Wess-Zumino model in the functional renormalization group approach
We study the supersymmetric N=(2,2) Wess-Zumino model in two dimensions with the functional renormalization group. At leading order in the supercovariant derivative expansion we recover the nonrenormalization theorem which states that the superpotential has no running couplings. Beyond leading order...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
2010-10-01.
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| Subjects: | |
| Online Access: | Get fulltext |