13 citations · 24 across the 3 of their papers we have counts for
3 papers
physics.comp-ph2020★ 3 cited
Massively parallel simulations for disordered systems
Ravinder Kumar, Jonathan Gross, Wolfhard Janke +1
Simulations of systems with quenched disorder are extremely demanding, suffering from the combined effect of slow relaxation and the need of performing the disorder average. As a c…
cond-mat.dis-nn2018★ 8 cited
Approximate ground states of the random-field Potts model from graph cuts
Manoj Kumar, Ravinder Kumar, Martin Weigel +3
While the ground-state problem for the random-field Ising model is polynomial, and can be solved using a number of well-known algorithms for maximum flow or graph cut, the analogue…
cond-mat.soft2016★ 13 cited
Periodically driven DNA: Theory and simulation
Sanjay Kumar, Ravinder Kumar, Wolfhard Janke
We propose a generic model of driven DNA under the influence of an oscillatory force of amplitude and frequency and show the existence of a dynamical transition for a chain…