polaritons in ionic crystals. Authors; Authors and affiliations. Alessio Lerose; Alessandro Sanzeni; Andrea Carati Email author; Luigi Galgani. This requires using Einstein’s relation between specific heat and energy Andrea Carati and Luigi Galgani. Phys. Rev. E 61, – Published 1 May of Planck’s formula and effective temperature in classical statistical mechanics far from equilibrium’ ”. Andrea Carati and Luigi Galgani. Phys.

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Journal of statistical physics 78, We show that in cosmology the gravitational action of the far away matter has quite relevant effects, if retardation of the forces and discreteness of matter with its spatial correlation are taken … More.

Meccanica hamiltoniana

Nonlinear Phenomena 59 4, Co-authors luigi galgani Verified email at unimi. It is known that a plasma in a magnetic field, conceived microscopically as a system of point charges, can exist in a magnetized state, and valgani remain confined, inasmuch as it is in an ordered state … More.

Visite Leggi Modifica Modifica wikitesto Cronologia. The system can’t perform the operation now. On the other hand, they play an essential role in introducing a chaoticity which involves a definite normal mode.

Verified email at unimi. Communications in Mathematical Physics 1, This “Cited zndrea count includes citations to the following articles in Scholar. We show that, on the one hand, they do not play an essential role in connection with the form of the spectra in the infrared.


Celestial Mechanics and Dynamical Astronomy 50 1, Initial download of the metrics may take a while. Disambiguazione — Se stai cercando altri significati di Hamiltoniana, vedi Hamiltoniano. Estratto da ” https: Lo stesso argomento in dettaglio: By clicking accept or continuing to use the site, you agree to the terms outlined in our Privacy PolicyTerms of Serviceand Dataset License.

Da Wikipedia, l’enciclopedia libera. Rigorous results on the power expansions for the integrals of a Hamiltonian system near an elliptic equilibrium point A Giorgilli Ann. On the stability of the Lagrangian points in the spatial restricted problem of three bodies A Celletti, Caratu Giorgilli Celestial Mechanics and Dynamical Astronomy 50 1, We falgani this fact as indicating that some essential qualitative feature is lacking in all models which consider, cartai the present one, only short-range repulsive potentials and unretarded long-range electric forces.

Galganii Same authors – Google Scholar. Title Cited by Year Lyapunov characteristic exponents for smooth dynamical systems and for Hamiltonian systems; a method for computing all of them. Skip to search form Skip to main content.

sndrea Meccanica razionale Geometria simplettica. Articles Cited by Co-authors. The well-known Fermi-Pasta-Ulam FPU phenomenon lack of attainment of equipartition of the mode energies at low energies for some exceptional initial data suggests abdrea the FPU model does not have … More. Metrics Show article metrics.


On the problem of energy equipartition for large systems of the Fermi-Pasta-Ulam type: Lettere al Nuovo Cimento 28 1, Previous article Next article.

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Meccanica hamiltoniana – Wikipedia

The Fermi-Pasta-Ulam FPU problem is discussed in connection with its physical relevance, and it is shown how apparently there exist only two possibilities: We consider a discrete one-dimensional model that was investigated numerically by Daumont and Peyrard [Chaos 13, ] as a model for turbulence in fluids, i.

Thus a magnetization can … More. Integrale primo e Teorema di Noether. This paper is a continuation of a recent one in which, apparently for the first time, the existence of polaritons in ionic crystals was proven in a microscopic electrodynamic theory. Rigorous estimates for the series expansions of Hamiltonian perturbation theory A Luiti, L Galgani Celestial mechanics 37 2, Menu di navigazione Strumenti personali Accesso non effettuato discussioni contributi registrati entra.