657 citations · 2.6k across the 74 of their papers we have counts for
76 papers
A Possible Quantum Gravity Hint in Binary Black Hole Merger
Parthasarathi Majumdar
We present a semi-rigorous justification of Bekenstein's Generalized Second Law of Thermodynamics applicable to a universe with black holes present, based on a generic quantum grav…
Gravitational Larmor precession
Chandrachur Chakraborty, Parthasarathi Majumdar
Inspired by the reported existence of substantive magnetic fields in the vicinity of the central supermassive black holes in Sagitarius A* and Messier 87*, we consider test particl…
Towards an Acoustic Geometry in Slightly Viscous Fluids
Mayank Pathak, Parthasarathi Majumdar
We explore the behaviour of barotropic and irrotational fluids with a small viscosity under the effect of first-order acoustic perturbations. We discuss, following the extant liter…
Galactic and Extragalactic Sources of Very High Energy Gamma-rays
D. Bose, V. R. Chitnis, P. Majumdar +1
Very high energy γ-rays are one of the most important messengers of the non-thermal Universe. The major motivation of very high energy γ-ray astronomy is to find sources of high en…
Effective General Relativistic Description of Jamming in Granular Matter
Soumendra Kishore Roy, Pratyusava Baral, Ratna Koley +1
We propose here that certain observational features of granular matter in the infrared limit, exhibiting the phenomenon of {\it jamming}, arise from an underlying effective general…
Holographic Bound on Area of Compact Binary Merger Remnant
Parthasarathi Majumdar, Anarya Ray
Using concomitantly the Generalized Second Law of black hole thermodynamics and the holographic Bekenstein entropy bound embellished by Loop Quantum Gravity corrections to quantum…