30 citations · 83 across the 44 of their papers we have counts for
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Galaxy rotation curves from external influence on Schwarzschild geometry
A. Bhattacharyay
We present a modified Schwarzschild metric to introduce a weak breakdown of asymptotic flatness. The kinematics of the metric captures a wide range of galaxy rotation curves. We sh…
Quantum Potential induced UV-IR coupling in Analogue Hawking radiation: From Bose-Einstein Condensates to canonical acoustic black holes
Supratik Sarkar, A. Bhattacharyay
Arising out of a Non-local non-relativistic BEC, we present an Analogue gravity model upto accuracy in the presence of the quantum potential term for a canonic…
Effects of the Quantum Potential on lower dimensional models of analogue gravity
Supratik Sarkar, Arijit Bhattacharyay
We address the issues related to the presence of the quantum potential term in a BEC on the observable Analogue Gravity systems. We show that the quantum potential term apparently…
Quantum potential induced emergence of massive scalar fields in the analogue gravity model of a Bose-Einstein condensate
Supratik Sarkar, A. Bhattacharyay
We show here a general approach to include the quantum potential term in the emergent gravity model of Bose-Einstein condensate by using multiple scales. Our main result shows the…