6 citations · 16 across the 4 of their papers we have counts for
4 papers
A new branch of inflationary speed limits
Dayshon Mathis, Alexandros Mousatov, George Panagopoulos +1
We present a new mechanism for inflation which exhibits a speed limit on scalar motion, generating accelerated expansion even on a steep potential. This arises from explicitly inte…
Recovering Infalling Information via String Spreading
Alexandros Mousatov, Eva Silverstein
We find S-matrix evidence that longitudinal string spreading can induce interactions between early and late time systems in the near-horizon region of a black hole. By generalizing…
Operator Size for Holographic Field Theories
Alexandros Mousatov
We formulate a state-dependent definition of operator size that captures the effective size of an operator acting on a reference state. We apply our definition to the SYK model and…
Escaping the Interiors of Pure Boundary-State Black Holes
Ahmed Almheiri, Alexandros Mousatov, Milind Shyani
We consider a class of pure black hole microstates and demonstrate that they can be made escapable by turning on certain double trace deformations in the CFT. These microstates are…