3 papers
hep-th2025
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…
hep-th2025
Flowery Horizons & Bulk Observers: Drive in Holographic CFT
Jayashish Das, Arnab Kundu
We explore and analyze bulk geometric aspects corresponding to a driven two-dimensional holographic CFT, where the drive Hamiltonian is constructed from the $sl^{(q)}(2,\mathbb{R})…
hep-th2024
Brickwall One-Loop Determinant: Spectral Statistics & Krylov Complexity
Hyun-Sik Jeong, Arnab Kundu, Juan F. Pedraza
We investigate quantum chaotic features of the brickwall model, which is obtained by introducing a stretched horizon - a Dirichlet wall placed outside the event horizon - within th…