Parameter Space of Quiver Gauge Theories
| dc.creator | Wijnholt, M. | |
| dc.date | 2005-12-11 | |
| dc.date | 2007-08-23 | |
| dc.date.accessioned | 2026-07-07T08:25:04Z | |
| dc.date.available | 2026-07-07T08:25:04Z | |
| dc.description | Placing a set of branes at a Calabi-Yau singularity leads to an N=1 quiver gauge theory. We analyze F-term deformations of such gauge theories. A generic deformation can be obtained by making the Calabi-Yau non-commutative. We discuss non-commutative generalisations of well-known singularities such as the Del Pezzo singularities and the conifold. We also introduce new techniques for deriving superpotentials, based on quivers with ghosts and a notion of generalised Seiberg duality. The curious gauge structure of quivers with ghosts is most naturally described using the BV formalism. Finally we suggest a new approach to Seiberg duality by adding fields and ghost-fields whose effects cancel each other. | |
| dc.description | 46 pages, 13 figures, latex; v2: section 4 partially rewritten and extended, further minor changes | |
| dc.identifier | https://arxiv.org/abs/hep-th/0512122 | |
| dc.identifier | http://arxiv.org/abs/hep-th/0512122 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/136546 | |
| dc.subject | High Energy Physics - Theory | |
| dc.title | Parameter Space of Quiver Gauge Theories | |
| dc.type | text |