13 citations · 39 across the 5 of their papers we have counts for
5 papers
Chaos in violent relaxation dynamics. Disentangling micro- and macro-chaos in numerical experiments of dissipationless collapse
Simone Sartorello, Pierfrancesco Di Cintio, Alessandro Alberto Trani +1
Violent relaxation (VR) is often regarded as the mechanism leading stellar systems to collisionless meta equilibrium via rapid changes in the collective potential. We investigate t…
Partial suppression of chaos in relativistic three-body problems
Pierfrancesco Di Cintio, Alessandro Alberto Trani
Recent numerical results seem to suggest that in certain regimes of typical particle velocities the gravitational body problem (for ) is intrinsically les…
Hierarchical generative models for star clusters from hydro-dynamical simulations
Stefano Torniamenti, Mario Pasquato, Pierfrancesco Di Cintio +4
Star formation in molecular clouds is clumpy, hierarchically subclustered. Fractal structure also emerges in hydro-dynamical simulations of star-forming clouds. Simulating the form…
Kinetic and hydrodynamic regimes in multi-particle-collision dynamics of a one-dimensional fluid with thermal walls
Stefano Lepri, Guido Ciraolo, Pierfrancesco Di Cintio +2
We study the non-equilibrium steady-states of a one-dimensional () fluid in a finite space region of length . Particles interact among themselves by multi-particle collisi…
Dynamical origin of non-thermal states in galactic filaments
Pierfrancesco Di Cintio, Shamik Gupta, Lapo Casetti
Observations strongly suggest that filaments in galactic molecular clouds are in a non-thermal state. As a simple model of a filament we study a two-dimensional system of self-grav…