Variational principles for thermostatted systems.
作者信息
Choquard Philippe
机构信息
Institut de Physique Theorique-EPFL, CH-1015 Lausanne, Switzerland.
出版信息
Chaos. 1998 Jun;8(2):350-356. doi: 10.1063/1.166316.
DOI:10.1063/1.166316
PMID:12779738
Abstract
A generalized Lagrangian formalism is proposed for dealing with interacting many body systems subject to time reversible friction forces. The corresponding generalized Hamiltonian and Poissonian formalisms are presented. Explicit connection is made between the new Poisson brackets obtained and the 2-forms of conformally symplectic systems recently investigated. Applications to Nose-Hoover and isokinetic dynamics are treated in detail. (c) 1998 American Institute of Physics.
摘要
相似文献
1
Variational principles for thermostatted systems.
Chaos. 1998 Jun;8(2):350-356. doi: 10.1063/1.166316.
2
Thermostats: Analysis and application.
Chaos. 1998 Jun;8(2):321-336. doi: 10.1063/1.166314.
3
Character of fluctuations in deterministically thermostatted nonequilibrium systems.
Chaos. 2001 Sep;11(3):624-631. doi: 10.1063/1.1391451.
4
Time reversible and symplectic integrators for molecular dynamics simulations of rigid molecules.
J Chem Phys. 2005 Jun 8;122(22):224114. doi: 10.1063/1.1906216.
5
The canonical ensemble via symplectic integrators using Nosé and Nosé-Poincaré chains.
J Chem Phys. 2004 Jul 1;121(1):108-16. doi: 10.1063/1.1740753.
6
Chaos and irreversibility in simple model systems.
Chaos. 1998 Jun;8(2):366-373. doi: 10.1063/1.166318.
7
Non-Hamiltonian commutators in quantum mechanics.
Phys Rev E Stat Nonlin Soft Matter Phys. 2005 Dec;72(6 Pt 2):066125. doi: 10.1103/PhysRevE.72.066125. Epub 2005 Dec 29.
8
Symmetries and regular behavior of Hamiltonian systems.
Chaos. 1996 Mar;6(1):1-5. doi: 10.1063/1.166153.
9
Reversible maps in two-degrees of freedom Hamiltonian systems.
Chaos. 2002 Sep;12(3):699-705. doi: 10.1063/1.1499595.
10
Nonequilibrium thermodynamics and Nose-Hoover dynamics.
J Phys Chem B. 2011 May 12;115(18):5144-7. doi: 10.1021/jp104780z. Epub 2010 Nov 5.
Zotero 插件