619 citations · 7.3k across the 102 of their papers we have counts for
6 papers · 1 filter
Shock waves, rarefaction waves and non-equilibrium steady states in quantum critical systems
Andrew Lucas, Koenraad Schalm, Benjamin Doyon +1
We re-examine the emergence of a universal non-equilibrium steady state following a local quench between quantum critical heat baths in spatial dimensions greater than one. We show…
The Quench Map in an Integrable Classical Field Theory: Nonlinear Schrödinger Equation
Vincent Caudrelier, Benjamin Doyon
We study the non-equilibrium dynamics obtained by an abrupt change (a {\em quench}) in the parameters of an integrable classical field theory, the nonlinear Schrödinger equation. W…
Thermalization and pseudolocality in extended quantum systems
Benjamin Doyon
Recently, it was understood that modified concepts of locality played an important role in the study of extended quantum systems out of equilibrium, in particular in so-called gene…
Universal scaling of the logarithmic negativity in massive quantum field theory
Olivier Blondeau-Fournier, Olalla A. Castro-Alvaredo, Benjamin Doyon
We consider the logarithmic negativity, a measure of bipartite entanglement, in a general unitary 1+1-dimensional massive quantum field theory, not necessarily integrable. We compu…
A hydrodynamic approach to non-equilibrium conformal field theories
Denis Bernard, Benjamin Doyon
We develop a hydrodynamic approach to non-equilibrium conformal field theory. We study non-equilibrium steady states in the context of one-dimensional conformal field theory pertur…
Entanglement Entropy of Non-Unitary Integrable Quantum Field Theory
Davide Bianchini, Olalla A. Castro-Alvaredo, Benjamin Doyon
In this paper we study the simplest massive 1+1 dimensional integrable quantum field theory which can be described as a perturbation of a non-unitary minimal conformal field theory…