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cond-mat.stat-mech2016
Ergodicity of one-dimensional systems coupled to the logistic thermostat
Diego Tapias, Alessandro Bravetti, David P. Sanders
We analyze the ergodicity of three one-dimensional Hamiltonian systems, with harmonic, quartic and Mexican-hat potentials, coupled to the logistic thermostat. As criteria for ergod…
physics.chem-ph2016★ 11 cited
Geometric integrator for simulations in the canonical ensemble
Diego Tapias, David P. Sanders, Alessandro Bravetti
In this work we introduce a geometric integrator for molecular dynamics simulations of physical systems in the canonical ensemble. In particular, we consider the equations arising…