2 papers
hep-th2026
Blast freezing a black hole
Shoaib Akhtar, Xiao-Liang Qi
What happens to information carried through an evaporating black-hole horizon? We introduce a solvable model of evaporation built from coupled Sachdev-Ye-Kitaev systems, in which a…
hep-th2024
The GHY boundary term from the string worldsheet to linear order
Amr Ahmadain, Shoaib Akhtar, Rifath Khan
Using the method of images we derive the boundary term of the Einstein- action in half-space from the spherical worldsheet to first order in and to linear order in the me…