127 citations · 1.2k across the 69 of their papers we have counts for
70 papers
Coherent energy cascades in nonlinear disordered Hamiltonians
Anxo Biasi, Brad Cownden, Oleg Evnin +1
The familiar wave kinetic theory revolves around turbulent energy cascades characterized by random phases of the individual normal modes. By contrast, recent years have revealed tu…
Unified theory of local integrals of motion
Ben Craps, Oleg Evnin, Dmitry Kovrizhin +1
Conservation laws are of paramount importance in our understanding of classical and quantum dynamics. Here, we present a general framework for constructing exact quantum integrals…
A superintegrable quantum field theory
Marine De Clerck, Oleg Evnin
Gérard and Grellier proposed, under the name of the cubic Szegő equation, a remarkable classical field theory on a circle with a quartic Hamiltonian. The Lax integrability structur…
Analytic and numerical toolkit for the Anderson model in one dimension
Oleg Evnin
The Anderson model in one dimension is a quantum particle on a discrete chain of sites with nearest-neighbor hopping and random on-site potentials. It is a progenitor of many furth…
Multiseed Krylov complexity
Ben Craps, Oleg Evnin, Gabriele Pascuzzi
Krylov complexity is an attractive measure for the rate at which quantum operators spread in the space of all possible operators under dynamical evolution. One expects that its lat…
Phase-space localization at the lowest Landau level
Ben Craps, Marine De Clerck, Oleg Evnin +1
We consider bosons with weak contact interactions in a harmonic trap and focus on states at the lowest Landau level. Motivated by the known nontrivial phase-space topography of the…