Finite-temperature transport in one-dimensional quantum lattice models
Over the last decade impressive progress has been made in the theoretical understanding
of transport properties of clean, one-dimensional quantum lattice systems. Many physically …
of transport properties of clean, one-dimensional quantum lattice systems. Many physically …
Superdiffusion in spin chains
This review summarizes recent advances in our understanding of anomalous transport in
spin chains, viewed through the lens of integrability. Numerical advances, based on tensor …
spin chains, viewed through the lens of integrability. Numerical advances, based on tensor …
Quasilocal charges in integrable lattice systems
We review recent progress in understanding the notion of locality in integrable quantum
lattice systems. The central concept concerns the so-called quasilocal conserved quantities …
lattice systems. The central concept concerns the so-called quasilocal conserved quantities …
Open Spin Chain: Nonequilibrium Steady State and a Strict Bound on Ballistic Transport
T Prosen - Physical review letters, 2011 - APS
An explicit matrix product ansatz is presented, in the first two orders in the (weak) coupling
parameter, for the nonequilibrium steady state of the homogeneous, nearest neighbor …
parameter, for the nonequilibrium steady state of the homogeneous, nearest neighbor …
Correlation functions and transport coefficients in generalised hydrodynamics
We review the recent advances on exact results for dynamical correlation functions at large
scales and related transport coefficients in interacting integrable models. We discuss Drude …
scales and related transport coefficients in interacting integrable models. We discuss Drude …
Spin transport in a one-dimensional anisotropic Heisenberg model
M Žnidarič - Physical Review Letters, 2011 - APS
We analytically and numerically study spin transport in a one-dimensional Heisenberg
model in linear-response regime at infinite temperature. It is shown that as the anisotropy …
model in linear-response regime at infinite temperature. It is shown that as the anisotropy …
Microscopic origin of ideal conductivity in integrable quantum models
Nonergodic dynamical systems display anomalous transport properties. Prominent
examples are integrable quantum systems, whose exceptional properties are diverging dc …
examples are integrable quantum systems, whose exceptional properties are diverging dc …
Bethe-Boltzmann hydrodynamics and spin transport in the XXZ chain
Quantum integrable systems, such as the interacting Bose gas in one dimension and the
XXZ quantum spin chain, have an extensive number of local conserved quantities that …
XXZ quantum spin chain, have an extensive number of local conserved quantities that …
Ballistic transport in the one-dimensional Hubbard model: The hydrodynamic approach
We outline a general formalism of hydrodynamics for quantum systems with multiple particle
species which undergo completely elastic scattering. In the thermodynamic limit, the …
species which undergo completely elastic scattering. In the thermodynamic limit, the …
Families of quasilocal conservation laws and quantum spin transport
For fundamental integrable quantum chains with deformed symmetries we outline a general
procedure for defining a continuous family of quasilocal operators whose time derivative is …
procedure for defining a continuous family of quasilocal operators whose time derivative is …