Pantheon SEMPARIS Le serveur des séminaires parisiens Paris

Statut Confirmé
Domaines hep-th
Date Jeudi 6 Décembre 2018
Heure 11:40
Institut IHP
Salle 314
Nom de l'orateur Wrase
Prenom de l'orateur Timm
Addresse email de l'orateur
Institution de l'orateur TU Wien
Titre DS vacua and the swampland
Résumé After briefly reviewing dark energy, dS vacua and the standard model of cosmology, I will discuss recent conjectures that say that metastable dS vacua cannot arise in string theory. These conjectures lead to interesting observational predictions and are currently being tested experimentally. On the theoretical side I will discuss the support for these conjectures as well as the status of explicit counter examples like the KKLT and LVS scenario. Then I present recent progress on constructing dS vacua in type IIA string theory using anti-D6-branes.
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