Theory and experiments for disordered elastic manifolds, depinning, avalanches, and sandpiles

KJ Wiese - Reports on Progress in Physics, 2022 - iopscience.iop.org
Abstract Domain walls in magnets, vortex lattices in superconductors, contact lines at
depinning, and many other systems can be modeled as an elastic system subject to …

Detection of Kardar–Parisi–Zhang hydrodynamics in a quantum Heisenberg spin-1/2 chain

A Scheie, NE Sherman, M Dupont, SE Nagler… - Nature Physics, 2021 - nature.com
Classical hydrodynamics is a remarkably versatile description of the coarse-grained
behaviour of many-particle systems once local equilibrium has been established. The form …

An appetizer to modern developments on the Kardar–Parisi–Zhang universality class

KA Takeuchi - Physica A: Statistical Mechanics and its Applications, 2018 - Elsevier
Abstract The Kardar–Parisi–Zhang (KPZ) universality class describes a broad range of non-
equilibrium fluctuations, including those of growing interfaces, directed polymers and …

Critical properties of the Anderson transition on random graphs: Two-parameter scaling theory, Kosterlitz-Thouless type flow, and many-body localization

I García-Mata, J Martin, O Giraud, B Georgeot… - Physical Review B, 2022 - APS
The Anderson transition in random graphs has raised great interest, partly out of the hope
that its analogy with the many-body localization (MBL) transition might lead to a better …

Free-energy distribution of the directed polymer at high temperature

P Calabrese, P Le Doussal, A Rosso - Europhysics Letters, 2010 - iopscience.iop.org
We study the directed polymer of length t in a random potential with fixed endpoints in
dimension 1+ 1 in the continuum and on the square lattice, by analytical and numerical …

Scaling theory of the Anderson transition in random graphs: Ergodicity and universality

I Garcia-Mata, O Giraud, B Georgeot, J Martin… - Physical review …, 2017 - APS
We study the Anderson transition on a generic model of random graphs with a tunable
branching parameter 1< K< 2, through large scale numerical simulations and finite-size …

Two critical localization lengths in the Anderson transition on random graphs

I García-Mata, J Martin, R Dubertrand, O Giraud… - Physical Review …, 2020 - APS
We present a full description of the nonergodic properties of wave functions on random
graphs without boundary in the localized and critical regimes of the Anderson transition. We …

Forward approximation as a mean-field approximation for the Anderson and many-body localization transitions

F Pietracaprina, V Ros, A Scardicchio - Physical Review B, 2016 - APS
In this paper we analyze the predictions of the forward approximation in some models which
exhibit an Anderson (single-body) or many-body localized phase. This approximation, which …

Coulomb-gas electrostatics controls large fluctuations of the Kardar-Parisi-Zhang equation

I Corwin, P Ghosal, A Krajenbrink, P Le Doussal… - Physical review …, 2018 - APS
We establish a large deviation principle for the Kardar-Parisi-Zhang (KPZ) equation,
providing precise control over the left tail of the height distribution for narrow wedge initial …

Directed polymer near a hard wall and KPZ equation in the half-space

T Gueudré, P Le Doussal - Europhysics Letters, 2012 - iopscience.iop.org
We study the directed polymer with fixed endpoints near an absorbing wall, in the continuum
and in the presence of disorder, equivalent to the KPZ equation on the half-space with …