4 papers
Nonequilibrium transport and phase transitions in driven diffusion of interacting particles
Dominik Lips, Artem Ryabov, Philipp Maass
Driven diffusive systems constitute paradigmatic models of nonequilibrium physics. Among them, a driven lattice gas known as the asymmetric simple exclusion process (ASEP) is the m…
Single-file transport in periodic potentials: The Brownian asymmetric exclusion process
Dominik Lips, Artem Ryabov, Philipp Maass
Single-file Brownian motion in periodic structures is an important process in nature and technology, which becomes increasingly amenable for experimental investigation under contro…
Brownian asymmetric simple exclusion process
Dominik Lips, Artem Ryabov, Philipp Maass
We study the driven Brownian motion of hard rods in a one-dimensional cosine potential with an amplitude large compared to the thermal energy. In a closed system, we find surprisin…
Stress-stress fluctuation formula for elastic constants in the NPT ensemble
Dominik Lips, Philipp Maass
Several fluctuation formulas are available for calculating elastic constants from equilibrium correlation functions in computer simulations, but the ones available for simulations…