Comments on Anomalies in Supersymmetric Theories
| Autor: | Stefan Theisen, Adam Schwimmer, Sergei M. Kuzenko |
|---|---|
| Jazyk: | angličtina |
| Rok vydání: | 2019 |
| Předmět: |
Statistics and Probability
High Energy Physics - Theory 010308 nuclear & particles physics Supergravity High Energy Physics::Lattice High Energy Physics::Phenomenology FOS: Physical sciences General Physics and Astronomy Statistical and Nonlinear Physics Supersymmetry Gauge (firearms) Superspace 01 natural sciences Cohomology Theoretical physics High Energy Physics::Theory High Energy Physics - Theory (hep-th) Modeling and Simulation Scheme (mathematics) 0103 physical sciences 010306 general physics Mathematical Physics Mathematics |
| Zdroj: | Journal of Physics A: Mathematical and Theoretical |
| Popis: | We analyse the relation between anomalies in their manifestly supersymmetric formulation in superspace and their formulation in Wess-Zumino (WZ) gauges. We show that there is a one-to-one correspondence between the solutions of the cohomology problem in the two formulations and that they are related by a particular choice of a superspace counterterm ("scheme"). Any apparent violation of $Q$-supersymmetry is due to an explicit violation by the counterterm which defines the scheme equivalent to the WZ gauge. It is therefore removable. 38 pages |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|