Cargando…
Gravitational Waves From a Dark (Twin) Phase Transition
In this work, we show that a large class of models with a composite dark sector undergo a strong first order phase transition in the early universe, which could lead to a detectable gravitational wave signal. We summarise the basic conditions for a strong first order phase transition for SU(N) dark...
| Autor principal: | |
|---|---|
| Lenguaje: | eng |
| Publicado: |
2015
|
| Materias: | |
| Acceso en línea: | https://dx.doi.org/10.1103/PhysRevLett.115.181101 http://cds.cern.ch/record/2012870 |