158 citations · 1.8k across the 69 of their papers we have counts for
4 papers · 2 filters
Noncommutative BTZ Black Hole and Discrete Time
B. P. Dolan, Kumar S. Gupta, A. Stern
We search for all Poisson brackets for the BTZ black hole which are consistent with the geometry of the commutative solution and are of lowest order in the embedding coordinates. F…
Black Holes, Holography and Moduli Space Metric
Kumar S. Gupta, Siddhartha Sen
String theory can accommodate black holes with the black hole parameters related to string moduli. It is a well known but remarkable feature that the near horizon geometry of a lar…
Quantization and Conformal Properties of a Generalized Calogero Model
B. Basu-Mallick, K. S. Gupta, S. Meljanac +1
We analyze a generalization of the quantum Calogero model with the underlying conformal symmetry, paying special attention to the two-body model deformation. Owing to the underlyin…
Noncommutative Two Dimensional Gravities
A. P. Balachandran, T. R. Govindarajan, K. S. Gupta +1
We give formulations of noncommutative two dimensional gravities in terms of noncommutative gauge theories. We survey their classical solutions and show that solutions of the corre…