Séminaire / Seminar GReCO |
| « Inflation in a landscape » |
|
Y. Wang |
| What if inflation is more complicated than single field slow roll? In this talk I will discuss three possibilities: quasi-single field inflation, multi-stream inflation and single field chain inflation. Observational signatures such as power spectrum and non-Gaussianities are addressed for these scenarios. |
|
lundi 20 juin 2011 - 11:00 Salle des séminaires Évry Schatzman Institut d'Astrophysique de Paris |
| Pages web du séminaire / Seminar's webpage |