Showing cond-mat.stat-mechShow all
2 papers · 1 filter
cond-mat.stat-mech2020
A particle-based Ising model
Quentin Novinger, Antonio Suma, Daniel Sigg +2
We characterize equilibrium properties and relaxation dynamics of a two-dimensional lattice containing, at each site, two particles connected by a double-well potential (dumbbell).…
cond-mat.stat-mech2018
Is the free energy landscape informative about transition rates? Lessons from the kinetic Ising model
Daniel Sigg, Vincent A. Voelz, Vincenzo Carnevale
An oft-used concept in modeling macromolecules is the free energy landscape, obtained by coarse-graining a vast number of microstates into a low-dimensional mesh of mesostates. If…