75 citations · 312 across the 13 of their papers we have counts for
13 papers
Effective Diffusion and transport coherence in presence of inhomogeneous temeprature: Piecewise linear potential
Ronald Benjamin
We compute the effective diffusion coefficient of a Brownian particle in a piece-wise linear periodic potential and subject of spatially inhomogeneous temperature, otherwise known…
Current and diffusion of Overdamped Active Brownian Particles in a Ratchet Potential
Arjun S R, Ronald Benjamin
The transport properties of a spherical active Brownian particle in a periodic potential under heavy damping are considered. The self-propelled particle is subjected to the asymmet…
Effect of roughness on the transport of an overdamped Brownian particle
Prathyusha S Nair, Ronald Benjamin
We study the transport of an overdamped Brownian particle in a tilted rough potential driven by a gaussian white noise.We conisder various forms of rough potentials to analyse the…
Free energy cost of forming an interface between a crystal and its frozen version
Ronald Benjamin, Jürgen Horbach
Using a thermodynamic integration scheme, we compute the free energy cost per unit area, , of forming an interface between a crystal and a frozen structured wall, formed by part…
Crystal growth kinetics in Lennard-Jones and Weeks-Chandler-Andersen systems along the solid-liquid coexistence line
Ronald Benjamin, Jürgen Horbach
Kinetics of crystal-growth is investigated along the solid-liquid coexistence line for the (100), (110) and (111) orientations of the Lennard-Jones and Weeks-Chandler-Andersen fcc…
Crystal-liquid interfacial free energy of hard spheres via a novel thermodynamic integration scheme
Ronald Benjamin, Jürgen Horbach
The hard sphere crystal-liquid interfacial free energy, (), is determined from molecular dynamics simulations using a novel thermodynamic integration (TI) scheme. The a…