Anomalous heat transport in one dimensional systems: a description using non-local fractional-type diffusion equation
It has been observed in many numerical simulations, experiments and from various
theoretical treatments that heat transport in one-dimensional systems of interacting particles …
theoretical treatments that heat transport in one-dimensional systems of interacting particles …
Fibonacci family of dynamical universality classes
V Popkov, A Schadschneider… - Proceedings of the …, 2015 - National Acad Sciences
Universality is a well-established central concept of equilibrium physics. However, in
systems far away from equilibrium, a deeper understanding of its underlying principles is still …
systems far away from equilibrium, a deeper understanding of its underlying principles is still …
Family-Vicsek scaling of roughness growth in a strongly interacting Bose gas
Family-Vicsek scaling is one of the most essential scale-invariant laws emerging in surface-
roughness growth of classical systems. In this Letter, we theoretically elucidate the …
roughness growth of classical systems. In this Letter, we theoretically elucidate the …
Fluctuating hydrodynamics approach to equilibrium time correlations for anharmonic chains
H Spohn - Thermal Transport in Low Dimensions: From Statistical …, 2016 - Springer
Linear fluctuating hydrodynamics is a useful and versatile tool for describing fluids, as well
as other systems with conserved fields, on a mesoscopic scale. In one spatial dimension …
as other systems with conserved fields, on a mesoscopic scale. In one spatial dimension …
Dynamic scaling relation in quantum many-body systems
In delocalized systems, particle number fluctuations, also known as quantum surface
roughness, and the mean-square displacement exhibit a temporal power law growth …
roughness, and the mean-square displacement exhibit a temporal power law growth …
Transport in quantum chains under strong monitoring
We study the transport properties of quantum 1D systems under strong monitoring. The
quantum Zeno effect inhibits transport and induces localization. Beyond the Zeno freezing …
quantum Zeno effect inhibits transport and induces localization. Beyond the Zeno freezing …
From abc to kpz
We study the equilibrium fluctuations of an interacting particle system evolving on the
discrete ring with\(N\in {\mathbb {N}}\) points, denoted by\({\mathbb {T}} _N\), and with three …
discrete ring with\(N\in {\mathbb {N}}\) points, denoted by\({\mathbb {T}} _N\), and with three …
Equilibration of sinusoidal modulation of temperature in linear and nonlinear chains
EA Korznikova, VA Kuzkin, AM Krivtsov, D ** onto the Kardar-Parisi-Zhang universality class
We show that several aspects of the low-temperature hydrodynamics of a discrete Gross-
Pitaevskii equation (GPE) can be understood by map** it to a nonlinear version of …
Pitaevskii equation (GPE) can be understood by map** it to a nonlinear version of …
Equilibrium dynamical correlations in the Toda chain and other integrable models
We investigate the form of equilibrium spatiotemporal correlation functions of conserved
quantities in the Toda lattice and in other integrable models. From numerical simulations we …
quantities in the Toda lattice and in other integrable models. From numerical simulations we …