Cargando…
Two-loop electroweak corrections to the Higgs-boson decay $H \to \gamma \gamma$
The complete set of two-loop electroweak corrections to the decay width of the Higgs boson into two photons is presented. Two-loop contributions involving weak bosons and the top quark are computed in terms of an expansion in the Higgs external momentum. Adding these results to the previously known...
| Autores principales: | , |
|---|---|
| Lenguaje: | eng |
| Publicado: |
2005
|
| Materias: | |
| Acceso en línea: | https://dx.doi.org/10.1016/j.nuclphysb.2005.06.027 http://cds.cern.ch/record/833091 |