Langevin equation with colored noise for constant-temperature molecular dynamics simulations.

We discuss the use of a Langevin equation with a colored (correlated) noise to perform constant-temperature molecular dynamics. Since the equations of motion are linear in nature, it is easy to predict the response of a Hamiltonian system to such a thermostat and to tune at will the relaxation time...

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Main Authors: Ceriotti, M, Bussi, G, Parrinello, M
格式: Journal article
语言:English
出版: 2009