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.

Author: Vikasa Jujas
Country: Australia
Language: English (Spanish)
Genre: Science
Published (Last): 16 October 2017
Pages: 59
PDF File Size: 18.6 Mb
ePub File Size: 18.58 Mb
ISBN: 911-2-40286-474-1
Downloads: 46777
Price: Free* [*Free Regsitration Required]
Uploader: Barr

New articles related to this author’s research. Meccanica razionale Geometria simplettica.

Luigi Galgani – Semantic Scholar

The system can’t perform the operation now. New citations to this author. The current usage metrics is available hours after online publication and is updated daily on week days. Title Cited by Year Lyapunov characteristic exponents for smooth dynamical systems and for Hamiltonian systems; a method for computing all of them.

Lyapunov characteristic exponents for smooth dynamical systems and for Hamiltonian systems: Verified email at unimi. Aandrea the stability of the Trojan asteroids. A partire da esse vengono quindi scritte le equazioni del moto nel modello hamiltoniano. Estratto da ” https: Exponential law for the equipartition times among translational and vibrational degrees of freedom G Benettin, L Galgani, A Giorgilli Physics Letters A 1, Ry — Anharmonic lattice modes. Rigorous results on the power expansions for the integrals of a Hamiltonian system near an elliptic equilibrium point A Giorgilli Ann.

Meccanica hamiltoniana – Wikipedia

Nonlinear Phenomena 59 4, 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. 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 that the FPU model does not have … More. Co-authors luigi galgani Verified email at unimi. My profile My library Metrics Alerts.

  DAMIEN KEOWN BUDDHISM A VERY SHORT INTRODUCTION PDF

Thus a magnetization can … More. Rigorous estimates for the series expansions of Hamiltonian perturbation theory A Giorgilli, L Galgani Celestial mechanics 37 2, Communications in mathematical physics 4, Services Same authors – Google Scholar. Discrete and Continuous Dynamical Systems 11 4, Anndrea interpret this fact as indicating that some essential qualitative feature is lacking in all models which consider, as the present anrdea, only short-range repulsive potentials and unretarded long-range electric forces.

Condensed Matter > Materials Science

Email address for updates. Da Wikipedia, l’enciclopedia libera. Initial download of the metrics may take a while. Formal integrals for an autonomous Hamiltonian system near an equilibrium point A Giorgilli, L Galgani Celestial Mechanics 17 3, yalgani On the other hand, they play an essential role in introducing a chaoticity which involves a definite normal mode.

L’ equazione del moto nello andrew degli stati sono le equazioni di Eulero-Lagrange:. The following articles are merged in Scholar. Vedi le condizioni d’uso per i dettagli. This was … More.

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. Data correspond zndrea usage on the plateform after Articles 1—20 Show more. Integrale primo e Teorema di Noether. Le equazioni di Hamilton hanno del resto carxti forma caratteristica di un sistema dinamico continuo:. Journal of differential equations 77 1, Menu di navigazione Strumenti personali Accesso non effettuato discussioni contributi registrati entra.

  88E1111 BAB PDF

Celestial Mechanics galgzni Dynamical Astronomy 50 1, La meccanica hamiltoniana, interessandosi di oggetti in moto, rientra nell’ambito dell’ analisi dei sistemi dinamicicon la quale condivide il formalismo matematico. We show that, on the one hand, they do not play an essential role in connection with the zndrea of the spectra in the infrared. On the Hamiltonian interpolation of near-to-the identity symplectic mappings with application to symplectic integration algorithms G Benettin, A Giorgilli Journal of Statistical Physics 74, Articles Cited by Co-authors.

On the problem of energy equipartition for large systems of the Fermi-Pasta-Ulam type: AB 9AA We show that in cosmology the gravitational action of the far away matter has quite relevant effects, darati retardation of the forces and discreteness of matter with its spatial correlation are taken … More. Current usage metrics About article metrics Return to article.