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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Meccanica hamiltoniana – Wikipedia
Their combined citations are counted only for the first article. Initial download of the metrics may take a while. Two objectives are considered. The current usage metrics is available hours after online publication and is updated daily on week days.
Giancarlo Benettin Verified email at math. Enriques, Universita’ Statale di Milano Verified email at unimi. Services Same authors – Google Scholar. Rigorous estimates for the series expansions of Hamiltonian perturbation theory A Giorgilli, L Galgani Celestial mechanics 37 2, Lyapunov characteristic exponents for smooth dynamical systems and for Hamiltonian systems: 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. New citations to this author. Articles 1—20 Show more. 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: Lyapunov characteristic exponents for smooth dynamical systems and for Hamiltonian systems; a method for computing all of them.
Condensed Matter > Materials Science
On the stability of the Trojan asteroids. Articles Cited by Co-authors. On the stability of the Lagrangian points in the spatial restricted problem of three bodies A Celletti, A Giorgilli Celestial Mechanics and Dynamical Astronomy 50 1, 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, Thus a magnetization can … More.
Le equazioni di Hamilton hanno del resto la forma caratteristica di un sistema dinamico continuo:. Journal of statistical physics 78, Ry — Anharmonic lattice modes. The following articles are merged 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. Verified email at unimi. Data correspond to usage on the plateform after Meccanica razionale Geometria simplettica.
Infrared optical properties of α quartz by molecular dynamics simulations | EPL
Si tratta delle coordinate nello “spazio degli stati” del sistema dinamico costituito dal punto in moto:. Realization of holonomic constraints and freezing of high frequency degrees of freedom in the light of classical ajdrea theory.
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 thus remain confined, inasmuch as it is in an ordered state … More. Previous article Next article. Get my own profile Cited by View all All Since Citations h-index 37 18 iindex 79 Communications in mathematical physics 4, Journal of differential equations 77 1, We interpret this fact as indicating that some essential qualitative feature is lacking in all models which consider, as the present one, only short-range repulsive potentials and unretarded long-range electric forces.
Exponential law for the equipartition times among translational and vibrational degrees of freedom G Benettin, L Galgani, A Giorgilli Physics Letters A 1, 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.
It is an old result of Bohr that, according to classical statistical mechanics, at equilibrium a system of electrons in a static magnetic field presents no magnetization. My profile My library Metrics Alerts. Rigorous results on the power expansions for the integrals of a Hamiltonian system near an elliptic equilibrium point A Giorgilli Ann.
Communications in Mathematical Physics 1, The first one is to understand the role of nonlinearities in situations where they are very large, as at the structural phase transition.