Hamiltonian dynamics of thermostated systems: Two-temperature heat-conducting ϕ4 chains
We consider and compare four Hamiltonian formulations of thermostated mechanics, three of them kinetic, and the other one configurational. Though all four approaches “work” at equilibrium, their application to many-body nonequilibrium simulations can fail to provide a proper flow of heat. All the Ha...
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| Veröffentlicht in: | The Journal of chemical physics 2007-04, Vol.126 (16) |
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| Hauptverfasser: | , |
| Format: | Artikel |
| Sprache: | eng |
| Online-Zugang: | Volltext |
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