Non-renormalization of the Vc¯c-vertices in N=1 supersymmetric theories
Using the Slavnov–Taylor identities we prove that the three-point ghost vertices with a single line of the quantum gauge superfield are not renormalized in all loops in N=1 supersymmetric gauge theories. This statement is verified by the explicit one-loop calculation made by the help of the BRST inv...
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| Format: | Article |
| Language: | English |
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Elsevier
2016-08-01
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| Series: | Nuclear Physics B |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S0550321316301225 |