Geometric approach to Hamiltonian dynamics and statistical mechanics
This paper is a review of results which have been recently obtained by applying mathematical
concepts drawn, in particular, from differential geometry and topology, to the physics of …
concepts drawn, in particular, from differential geometry and topology, to the physics of …
Phase diagrams of liquid helium mixtures and metamagnets: experiment and mean field theory
JM Kincaid, EGD Cohen - Physics Reports, 1975 - Elsevier
The phase behavior at low temperature, in particular the critical and tricritical properties, of
liquid 3 He 4 He mixtures and certain types of metamagnets — a class of highly anisotropic …
liquid 3 He 4 He mixtures and certain types of metamagnets — a class of highly anisotropic …
Dynamical ensembles in stationary states
G Gallavotti, EGD Cohen - Journal of Statistical Physics, 1995 - Springer
We propose, as a generalization of an idea of Ruelle's to describe turbulent fluid flow, a chaotic
hypothesis for reversible dissipative many-particle systems in nonequilibrium stationary …
hypothesis for reversible dissipative many-particle systems in nonequilibrium stationary …
Dynamical ensembles in nonequilibrium statistical mechanics
G Gallavotti, EGD Cohen - Physical review letters, 1995 - APS
Ruelle's principle for turbulence leading to what is usually called the Sinai-Ruelle-Bowen (SRB)
distribution is applied to the statistical mechanics of many particle systems in …
distribution is applied to the statistical mechanics of many particle systems in …
Probability of second law violations in shearing steady states
DJ Evans, EGD Cohen, GP Morriss - Physical review letters, 1993 - APS
We propose a new definition of natural invariant measure for trajectory segments of finite
duration for a many-particle system. On this basis we give an expression for the probability of …
duration for a many-particle system. On this basis we give an expression for the probability of …
Superstatistics
C Beck, EGD Cohen - Physica A: Statistical mechanics and its applications, 2003 - Elsevier
We consider nonequilibrium systems with complex dynamics in stationary states with large
fluctuations of intensive quantities (eg the temperature, chemical potential or energy …
fluctuations of intensive quantities (eg the temperature, chemical potential or energy …
Extension of the fluctuation theorem
R Van Zon, EGD Cohen - Physical Review Letters, 2003 - APS
Heat fluctuations are studied in a dissipative system with both deterministic and stochastic
components for a simple model: a Brownian particle dragged through water by a moving …
components for a simple model: a Brownian particle dragged through water by a moving …
Stationary and transient work-fluctuation theorems for a dragged Brownian particle
R Van Zon, EGD Cohen - Physical Review E, 2003 - APS
Recently Wang et al. carried out a laboratory experiment, where a Brownian particle was
dragged through a fluid by a harmonic force with constant velocity of its center. This experiment …
dragged through a fluid by a harmonic force with constant velocity of its center. This experiment …
Velocity correlation functions in two and three dimensions
JR Dorfman, EGD Cohen - Physical Review Letters, 1970 - APS
Velocity correlation functions ρ (t) in hard-disk and hard-sphere fluids are discussed on the
basis of the kinetic theory of gases. It is found in d dimensions that ρ (t)∼ α (tt 0)− d 2 with α= …
basis of the kinetic theory of gases. It is found in d dimensions that ρ (t)∼ α (tt 0)− d 2 with α= …
Extended heat-fluctuation theorems for a system with deterministic and stochastic forces
R Van Zon, EGD Cohen - Physical Review E—Statistical, Nonlinear, and Soft …, 2004 - APS
Heat fluctuations over a time τ in a nonequilibrium stationary state and in a transient state
are studied for a simple system with deterministic and stochastic components: a Brownian …
are studied for a simple system with deterministic and stochastic components: a Brownian …