Cargando…
Anomalous U(1)s in Type I superstring vacua
We perform a systematic string computation of the masses of anomalous U(1) gauge bosons in four-dimensional orientifold vacua, and we study their localization properties in the internal (compactified) space. We find that N=1 supersymmetric sectors yield four-dimensional contributions, localized in t...
| Autores principales: | , , |
|---|---|
| Lenguaje: | eng |
| Publicado: |
2002
|
| Materias: | |
| Acceso en línea: | https://dx.doi.org/10.1016/S0550-3213(02)00458-3 http://cds.cern.ch/record/547710 |