669 citations · 1.7k across the 15 of their papers we have counts for
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gr-qc2006★ 1 cited
Randall-Sundrum with Kalb-Ramond field: return of the hierarchy problem?
Saurya Das, Anindya Dey, Soumitra SenGupta
We show that when the antisymmetric Kalb-Ramond field is included in the Randall-Sundrum scenario, although the hierarchy problem can be solved, it requires an extreme fine tuning…
gr-qc2006★ 8 cited
Entanglement as a source of black hole entropy
Saurya Das, S. Shankaranarayanan
We review aspects of black hole thermodynamics, and show how entanglement of a quantum field between the inside and outside of a horizon can account for the area-proportionality of…
hep-th2006★ 81 cited
Gravitational Anomalies, Hawking Radiation, and Spherically Symmetric Black Holes
Elias C. Vagenas, Saurya Das
Motivated by the recent work of Robinson and Wilczek, we evaluate the gravitational anomaly of a chiral scalar field in a Vaidya spacetime of arbitrary mass function, and thus the…