In this talk, we describe the kinetic equation for the Bogoliubov excitations of the Bose-Einstein Condensate. We find three collisional processes: One of them describes the 1↔2 interactions between t...
We derive the heat equation for the thermal energy under diffusive space-time scaling from a purely deterministic microscopic dynamics satisfying Newton equations perturbed by an external chaotic forc...
In recent times the hydrodynamic behaviour of electrons in graphene has attracted much interest from both the theoretical and experimental viewpoints. The usual approach to graphene hydrodynamics is &...
Le implicazioni fisiche del vuoto torricelliano conducono Pascal, 1647, a una disputa con il gesuita E. Noël sulla natura del vuoto, fra la Fisica aristotelica e la Fisica moderna, e ad esprimere...
Una particella alfa, emessa come un’onda sferica in una camera a nebbia, produce una traccia visibile che si interpreta in modo naturale come traiettoria della particella. La spiegazione teorica di qu...
We provide sufficient conditions such that the time evolution of a mesoscopic tight-binding open system with a local Hartree–Fock non-linearity converges to a self-consistent non-equilibrium steady st...
