2 papers
hep-th2026
Ising surface defects can get dirty
António Antunes, Apratim Kaviraj, Baishali Roy
Real critical systems, such as uniaxial ferromagnets in the 3d Ising universality class, are constrained by boundaries and subject to random couplings. We consider the Wilson-Fishe…
hep-th2025
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…