158 citations · 1.8k across the 69 of their papers we have counts for
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gr-qc2011★ 5 cited
Phase structure of fuzzy black holes
S. Digal, T. R. Govindarajan, Kumar S. Gupta +1
Noncommutative deformations of the BTZ blackholes are described by noncommutative cylinders. We study the scalar fields in this background. The spectrum is studied analytically and…
hep-th2011★ 23 cited
Quantum statistics and noncommutative black holes
Kumar S. Gupta, Stjepan Meljanac, Andjelo Samsarov
We study the behaviour of a scalar field coupled to a noncommutative black hole which is described by a -cylinder Hopf algebra. We introduce a new class of realizations of this…