Aspects of string phenomenology and scales hierarchy
Ignatios Antoniadis
LPTHE
Mercredi 12/10/2016, 14:15-15:15
Salle Claude Itzykson, Bât. 774, Orme des Merisiers

I will discuss the problem of scale hierarchies in string phenomenology of particle physics and cosmology and propose ways to address it. In particular I will present a mechanism for supersymmetry breaking in the presence of a tiny (tunable) positive cosmological constant and describe its phenomenological consequences.

Contact : ccaprini

 

Retour en haut