Remarks on anomalous U(1) symmetries in string theory
| dc.creator | Nilles, Hans Peter | |
| dc.date | 2000-03-10 | |
| dc.date.accessioned | 2026-07-07T03:40:56Z | |
| dc.date.available | 2026-07-07T03:40:56Z | |
| dc.description | Anomalous U(1) gauge symmetries appear frequently both in heterotic and type I/type II string theory. In the heterotic case we find at most a single anomalous U(1), while in open string theories several such symmetries can appear. We review the properties of the anomalous gauge bosons, the appearance of Fayet-Iliopoulos terms and the concept of heterotic-type I duality. Phenomenological applications of these symmetries might be different in the type I/type II case compared to the heterotic one. | |
| dc.description | 7 pages, Latex, Contribution to the Proceedings of COSMO-99, International Workshop on Particle Physics and the Early Universe, Trieste | |
| dc.identifier | https://arxiv.org/abs/hep-ph/0003102 | |
| dc.identifier | http://arxiv.org/abs/hep-ph/0003102 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/39448 | |
| dc.subject | High Energy Physics - Phenomenology | |
| dc.title | Remarks on anomalous U(1) symmetries in string theory | |
| dc.type | text |