Buscar
Mostrando ítems 1-10 de 93
(Non-equilibrium) thermodynamics of integrable models: The Generalized Gibbs Ensemble description of the classical Neumann model
(Europhysics Letters, 2020-10)
We study the motion of a classical particle subject to anisotropic harmonic forces and constrained to move on the SN−1 sphere. In the integrable-systems literature this problem is known as the Neumann model. We choose the ...
Estudio Comparativo de Modelos Moleculares del Agua en la Predicción de Propiedades de Saturación
(Centro de Información Tecnológica, 2004)
Gibbs random graphs on point processes
(American Institute Of Physics, 2010-11)
Consider a discrete locally finite subset G of Rd and the complete graph (G, E), with vertices G and edges E. We consider Gibbs measures on the set of sub-graphs with vertices G and edges E´ ⊂ E. The Gibbs interaction acts ...
Thermalization and free decay in surface quasigeostrophic flows
(American Physical Society, 2012-07)
We derive statistical equilibrium solutions of the truncated inviscid surface quasigeostrophic (SQG) equations, and verify the validity of these solutions at late times in numerical simulations. The results indicate the ...
A review of the classical canonical ensemble treatment of Newton's gravitation
(Molecular Diversity Preservation International, 2019-07)
It is common lore that the canonical gravitational partition function Z associated with the classical Boltzmann-Gibbs (BG) exponential distribution cannot be built up because of mathematical pitfalls. The integral needed ...