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hep-th2025
Reflected entropy and islands in a braneworld cosmology
Debarshi Basu, Ashish Chandra, Himanshu Chourasiya
This work investigates the nature of mixed state entanglement and correlation in a braneworld cosmological model, where the bulk geometry is described by an eternal BTZ black hole…
hep-th2023
Islands and dynamics at the interface
Mir Afrasiar, Debarshi Basu, Ashish Chandra +2
We investigate a family of models described by two holographic CFTs coupled along a shared interface. The bulk dual geometry consists of two AdS spacetimes truncated by a s…
hep-th2018
Towards a Classification of Two-Character Rational Conformal Field Theories
A. Ramesh Chandra, Sunil Mukhi
We provide a simple and general construction of infinite families of consistent, modular-covariant pairs of characters satisfying the basic requirements to describe two-character R…