Positivity Constraints on Anomalies and Supersymmetry
| dc.creator | Johansen, A. | |
| dc.date | 1998-07-29 | |
| dc.date.accessioned | 2026-07-07T04:24:52Z | |
| dc.date.available | 2026-07-07T04:24:52Z | |
| dc.description | The relation between the trace and R-current anomalies in 4D supersymmetric theories implies that the U(1)$_R$F$^2$, U(1)$_R$ and U(1)$^3_R$ anomalies which matched in studies of N=1 Seiberg duality satisfy positivity constraints. These constraints are tested in a large number of N=1 supersymmetric gauge theories in the non-Abelian Coulomb phase, and they are satisfied in all renormalizable models with unique anomaly-free R-current, including those with accidental symmetry. Most striking is the fact that the flow of the Euler anomaly coefficient, $a_{UV}-a_{IR}$, is always positive, as conjectured by Cardy. | |
| dc.description | 8 pages, uses sprocl.sty, talk given at PASCOS-98 | |
| dc.identifier | https://arxiv.org/abs/hep-th/9807224 | |
| dc.identifier | http://arxiv.org/abs/hep-th/9807224 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/55579 | |
| dc.subject | High Energy Physics - Theory | |
| dc.title | Positivity Constraints on Anomalies and Supersymmetry | |
| dc.type | text |