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gr-qc2025★ 2 cited
A note on entropy of matter in presence of gravity: status of extensivity of entropy
Saurav Samanta, Bibhas Ranjan Majhi
Entropy of matter in a very strong gravity depends on cross-sectional area of the container of the system -- is being further bolstered by calculating entropy of a monoatomic gas k…
gr-qc2025
Thermal scalar field stress tensor on a two dimensional black hole and its near horizon properties
Saurav Samanta, Bibhas Ranjan Majhi
We calculate the thermal renormalized energy-momentum tensor components of a massless scalar field, leading to trace anomaly, on a dimensional static black hole spacetime.…