Cargando…
R-axion at colliders
We study the effective theory of a generic class of hidden sectors where supersymmetry is broken together with an approximate R-symmetry at low energy. The light spectrum contains the gravitino and the pseudo-Nambu-Goldstone boson of the R-symmetry, the R-axion. We derive new model-independent const...
| Autores principales: | , , , , |
|---|---|
| Lenguaje: | eng |
| Publicado: |
2017
|
| Materias: | |
| Acceso en línea: | https://dx.doi.org/10.1103/PhysRevLett.119.141804 http://cds.cern.ch/record/2255196 |