Gravity seminar - Finn Larsen Seminar
- Time:
- 12:00
- Date:
- 15?November?2018
- Venue:
- Building 54, room 7035(7B)
For more information regarding this seminar, please email Oscar Dias, Nils Andersson at O.J.Campos-Dias@soton.ac.uk, N.A.Andersson@soton.ac.uk .
Event details
Title: Black Hole Spectroscopy and AdS(2) Holography
Abstract: We compute the spectrum of extremal nonBPS black holes in four dimensions by studying supergravity on their AdS(2)x S(2) near horizon geometry. We find that the spectrum exhibits significant simplifications even though supersymmetry is completely broken. We use the results to compute quantum corrections to extremal black hole entropy on the nonBPS branch.
Speaker information
Finn Larsen , Michigan.