Cargando…
Fayet–Iliopoulos D-term in non-supersymmetric heterotic string orbifolds
The Fayet–Iliopoulos D-term is a common feature in ${\mathcal {N}}=1$ string vacua that contain an anomalous U(1) gauge symmetry, and arises from a one-loop diagram in string perturbation theory. The same diagram is generated in string vacua in which supersymmetry is broken directly at the string sc...
| Autores principales: | , , , |
|---|---|
| Lenguaje: | eng |
| Publicado: |
2023
|
| Materias: | |
| Acceso en línea: | https://dx.doi.org/10.1140/epjc/s10052-023-12059-9 http://cds.cern.ch/record/2850685 |