Gravitino in six-dimensional warped supergravity
| dc.creator | Lee, Hyun Min | |
| dc.creator | Papazoglou, Antonios | |
| dc.date | 2007-05-08 | |
| dc.date | 2007-10-22 | |
| dc.date.accessioned | 2026-07-07T11:20:34Z | |
| dc.date.available | 2026-07-07T11:20:34Z | |
| dc.description | We consider the gravitino spectrum for the general warped solution in a specific six-dimensional gauged supergravity. We find that although the brane tensions introduced at the conical singularities break the bulk supersymmetry explicitly, massless modes of gravitino can exist with a nontrivial wave function profile, due to a nonzero U(1)_R gauge flux. We also compute the wave function and the mass spectrum of Kaluza-Klein massive modes of the gravitino explicitly. We show that the introduction of a gravitino mass term on a regularized brane can give a suppressed effective gravitino mass compared to the compactification scale, due to the delocalization of the wave function of the zero-mode gravitino. | |
| dc.description | 24 pages, no figures, matches version in Nucl. Phys. B | |
| dc.identifier | https://arxiv.org/abs/0705.1157 | |
| dc.identifier | http://arxiv.org/abs/0705.1157 | |
| dc.identifier | Nucl.Phys.B792:166-186,2008 | |
| dc.identifier | doi:10.1016/j.nuclphysb.2007.09.024 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/193998 | |
| dc.subject | High Energy Physics - Theory | |
| dc.title | Gravitino in six-dimensional warped supergravity | |
| dc.type | text |