146 citations · 1.9k across the 102 of their papers we have counts for
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Holographic charge diffusion in non relativistic branes
Dibakar Roychowdhury
In this paper, based on the principles of gauge/gravity duality and considering the so called \textit{hydrodynamic} limit we compute various charge transport properties for a class…
Viscosity bound for anisotropic superfluids in higher derivative gravity
Arpan Bhattacharyya, Dibakar Roychowdhury
In the present paper, based on the principles of gauge/gravity duality we analytically compute the shear viscosity to entropy ratio corresponding to the superfluid phase in Einstei…
Hall viscosity to entropy ratio in higher derivative theories
Dibakar Roychowdhury
In this paper based on the basic principles of gauge/gravity duality we compute the hall viscosity to entropy ratio in the presence of various higher derivative corrections to the…
Chern-Simons vortices and holography
Dibakar Roychowdhury
In this paper, based on the duality, we have explored the precise connection between the abelian Chern-Simons (CS) Higgs model in () dimensions to that w…
Entropy current for non-relativistic fluid
Nabamita Banerjee, Suvankar Dutta, Akash Jain +1
We study transport properties of a parity-odd, non-relativistic charged fluid in presence of background electric and magnetic fields. To obtain stress tensor and charged current fo…
Phase transition in black holes
Dibakar Roychowdhury
The present thesis is devoted towards the study of various aspects of the phase transition phenomena occurring in black holes defined in an Anti-de-Sitter (AdS) space. Based on the…