"Logarithmic Corrections to Black Hole Entropy," by Finn Larsen (University of Michigan)

Date: 
Tuesday, February 14, 2017 - 4:00pm to 5:00pm
Series: 
TEP Seminars

TEP Seminar

Physics & Astronomy Building (PAB) Room 4-330
Tuesday, February 14, 2017
4-5PM

Guest Speaker: Finn Larsen (University of Michigan)​ 

Talk Title: "Logarithmic Corrections to Black Hole Entropy"

Abstract:

Logarithmic corrections to black hole entropy offer a robust intrared window into ultraviolet structure of quantum black holes. We study these corrections for Kerr-Newman black holes embedded in N=2 supergravity and show that logarithmic corrections simplify greatly even when the black holes do not preserve any supersymmetry. The result can be recast as the vanishing of the trace anomaly c=0 in 4D supergravity.

Event Attachments: 
Location: 
PAB 4-330