3 papers
hep-th2020
Near-Extremal Fluid Mechanics
Upamanyu Moitra, Sunil Kumar Sake, Sandip P. Trivedi
We analyse near-extremal black brane configurations in asymptotically spacetime with the temperature , chemical potential , and three-velocity , varying…
hep-th2019
Jackiw-Teitelboim Model Coupled to Conformal Matter in the Semi-Classical Limit
Upamanyu Moitra, Sunil Kumar Sake, Sandip P. Trivedi +1
We analyse the Jackiw-Teitelboim model of 2D gravity coupled to massless free scalar fields in the semi-classical limit. Two systems are studied which essentially differ in the…
hep-th2019
Jackiw-Teitelboim Gravity and Rotating Black Holes
Upamanyu Moitra, Sunil Kumar Sake, Sandip P. Trivedi +1
We show that the free energy at low temperatures for near-extremal black holes is correctly obtained from the Jackiw-Teitelboim (JT) model of gravity. Our arguments apply to all bl…