2 citations · 2 across the 1 of their papers we have counts for
3 papers
hep-th2021★ 2 cited
Black Hole Entropy Sourced by String Winding Condensate
Ram Brustein, Yoav Zigdon
We calculate the entropy of an asymptotically Schwarzschild black hole (BH), using an effective field theory of winding modes in type II string theory. In Euclidean signature, the…
hep-th2021
Effective field theory for closed strings near the Hagedorn temperature
Ram Brustein, Yoav Zigdon
We discuss interacting, closed, bosonic and superstrings in thermal equilibrium at temperatures close to the Hagedorn temperature in flat space. We calculate S-matrix elements of t…
hep-th2018
Revealing the interior of black holes out of equilibrium in the SYK model
Ram Brustein, Yoav Zigdon
The Sachdev-Ye-Kitaev (SYK) model can be used to describe black holes (BHs) in two-dimensional nearly-anti-de-Sitter gravity. We show that when such BHs are perturbed by a time-dep…