Notes on SUSY and R-Symmetry Breaking in Wess-Zumino Models
| dc.creator | Komargodski, Zohar | |
| dc.creator | Shih, David | |
| dc.date | 2009-02-02 | |
| dc.date | 2009-03-26 | |
| dc.date.accessioned | 2026-07-07T13:10:24Z | |
| dc.date.available | 2026-07-07T13:10:24Z | |
| dc.description | We study aspects of Wess-Zumino models related to SUSY and R-symmetry breaking at tree-level. We present a recipe for constructing a wide class of tree-level SUSY and R-breaking models. We also deduce a general property shared by all tree-level SUSY breaking models that has broad application to model building. In particular, it explains why many models of direct gauge mediation have anomalously light gauginos (even if the R-symmetry is broken spontaneously by an order one amount). This suggests new approaches to dynamical SUSY breaking which can generate large enough gaugino masses. | |
| dc.description | 23 pages. v2: references added, minor changes. v3: comment on non-renormalizable case added | |
| dc.identifier | https://arxiv.org/abs/0902.0030 | |
| dc.identifier | http://arxiv.org/abs/0902.0030 | |
| dc.identifier | JHEP 0904:093,2009 | |
| dc.identifier | doi:10.1088/1126-6708/2009/04/093 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/229007 | |
| dc.subject | High Energy Physics - Theory | |
| dc.subject | High Energy Physics - Phenomenology | |
| dc.title | Notes on SUSY and R-Symmetry Breaking in Wess-Zumino Models | |
| dc.type | text |