155 citations · 877 across the 35 of their papers we have counts for
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hep-th2014★ 7 cited
Logarithmic Corrections to the Entropy of Scalar Field in BTZ Black Hole Space-time
Dharm Veer Singh, Shobhit Sachan
The entanglement entropy correlates two quantum sub-systems which are the part of the larger system. A logarithmic divergence term present in the entanglement entropy is universal…
hep-th2014★ 7 cited
Power Law Corrections to BTZ Black Hole Entropy
Dharm Veer Singh
We study the quantum scalar field in the background of BTZ black hole and evaluate the entanglement entropy of the non-vacuum states. The entropy is proportional to the area of eve…
hep-th2014★ 4 cited
Fermion Fields in BTZ Black Hole Space-Time and Entanglement Entropy
Dharm Veer Singh, Sanjay Siwach
We study the entanglement entropy of fermion fields in BTZ black hole space-time and calculate pre- factor of the leading and sub-leading terms and logarithmic divergence term of t…