1.8k citations · 11k across the 151 of their papers we have counts for
152 papers
Negative superfluid density and spatial instabilities in driven superconductors
Andrey Grankin, Victor Galitski, Vadim Oganesyan
We consider excitation of Higgs modes via the modulation of the BCS coupling within the Migdal-Eliashberg-Keldysh theory of time-dependent superconductivity. Despite the presence o…
Enhanced Cooper Pairing via Random Matrix Phonons in Superconducting Grains
Andrey Grankin, Mohammad Hafezi, Victor Galitski
There is rich experimental evidence that granular superconductors and superconducting films often exhibit a higher transition temperature, , than that in bulk samples of the…
Integrable-to-Thermalizing Crossover in Non-Equilibrium Superconductors
Andrey Grankin, Victor Galitski
Motivated by the experiment by M. Budden {\em et al.} [Nature Physics {\bf 17}, 611 (2021)], who observed signatures of long-lived photo-induced superconductivity, we develop an ac…
Localizing Transitions via Interaction-Induced Flat Bands
Alireza Parhizkar, Victor Galitski
This paper presents a theory of interaction-induced band-flattening in strongly correlated electron systems. We begin by illustrating an inherent connection between flat bands and…
Absence of Weak Localization on Negative Curvature Surfaces
Jonathan B. Curtis, Prineha Narang, Victor Galitski
The interplay between disorder and quantum interference leads to a wide variety of physical phenomena including celebrated Anderson localization -- the complete absence of diffusiv…
Spectral statistics of a minimal quantum glass model
Richard Barney, Michael Winer, Christopher L. Baldwin +2
Glasses have the interesting feature of being neither integrable nor fully chaotic. They thermalize quickly within a subspace but thermalize much more slowly across the full space…