38 citations · 43 across the 5 of their papers we have counts for
5 papers
On scrambling, tomperature and superdiffusion in de Sitter space
Alexey Milekhin, Jiuci Xu
This paper investigates basic properties of the de Sitter static patch using simple two-point functions in the probe approximation. We find that de Sitter equilibrates in a superdi…
On minimal residual entropy in non-Fermi liquids
Alexey Milekhin
In the large limit a physical system might acquire a residual entropy at zero temperature even without ground state degeneracy. At the same time poles in the 2-point function m…
On Lagrangian description of Borel resummation
A. Milekhin
In this paper we will propose a physical interpretation of Borel resummation. We will define Borel transformation on the Lagrangian level. This transformation essentially coincides…
Son-Yamamoto relation and Holographic RG flows
O. Dubinkin, A. Gorsky, A. Milekhin
Motivated by the Son-Yamamoto (SY) relation which connects the three point and two-point correlators we consider the holographic RG flows in the bottom-up approach to holographic Q…
RG-Whitham dynamics and complex Hamiltonian systems
A. Gorsky, A. Milekhin
Inspired by the Seiberg-Witten exact solution, we consider some aspects of the Hamiltonian dynamics with the complexified phase space focusing at the renormalization group(RG)-like…