24-28 June 2019
CERN
Europe/Zurich timezone
There is a live webcast for this event.

Black Hole Superradiance Constraints on the KS Axiverse

25 Jun 2019, 14:45
15m
4/3-006 - TH Conference Room (CERN)

4/3-006 - TH Conference Room

CERN

100
Show room on map

Speaker

Viraf Mehta (University of Goettingen)

Description

We discuss imposing physical constraints on the recently generated Kreuzer-Skarke Axiverse, namely the application of mass limits coming from black hole superradiance. We briefly touch on how our approach can also be applied to other physical limits on axion masses and decay constants to rule out previously viable string backgrounds.

Presentation Materials