From the 1 of 5 linked papers with an AI index.
5 papers
Low-temperature Quantum-corrected Holographic Transport with Momentum Relaxation
Suman Das, Sabyasachi Maulik, Leopoldo A. Pando Zayas +1
The paper computes quantum corrections to shear viscosity and electrical conductivity in holographic models with momentum relaxation, showing a universal low‑temperature enhancemen…
Cosmological brick walls & quantum chaotic dynamics of de Sitter horizons
José M. Begines, Suman Das, Hyun-Sik Jeong +1
Originally proposed by 't Hooft, the brick wall model has recently reemerged as a useful framework for probing quantum aspects of horizon physics, particularly in the context of ho…
Blackish Holes with Stringy Backreaction
Elena Cáceres, Suman Das, Arnab Kundu +1
Recent studies have demonstrated that an Dirichlet boundary condition, placed outside but close to an event horizon, for probe degrees of freedom in an otherwise…
Brick Wall in AdS-Schwarzschild Black Hole: Normal Modes and Emerging Thermality
Suman Das, Somnath Porey, Baishali Roy
This paper investigates the normal modes of a probe scalar field in a five-dimensional AdS-Schwarzschild black hole with the brick wall boundary condition near the horizon. We empl…
Blackish Holes
Souvik Banerjee, Suman Das, Arnab Kundu +1
Based on previous works, in this article we systematically analyze the implications of the explicit normal modes of a probe scalar sector in a BTZ background with a Dirichlet wall,…