Effects of Noncommutativity on the Black Hole Entropy
release_rev_86aeb1d1-351c-4bfb-8cb2-30433404a6a6
by
Kumar S. Gupta,
E. Harikumar,
Tajron Juric,
Stjepan Meljanac,
Andjelo
Samsarov
2013
Abstract
In this paper the BTZ black hole geometry is probed with a noncommutative
scalar field which obeys the κ-Minkowski algebra. The entropy of the BTZ
black hole is calculated using the brick wall method. The contribution of the
noncommutativity to the black hole entropy is explicitly evaluated up to the
first order in the deformation parameter. We also argue that such a correction
to the black hole entropy can be interpreted as arising from the
renormalization of the Newton's constant due to the effects of the
noncommutativity.
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1312.5100v1
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