8 citations · 13 across the 6 of their papers we have counts for
6 papers
Multiparticle collision simulations of dense stellar systems and plasmas
P. Di Cintio, M. Pasquato, L. Barbieri +13
We summarize a series of numerical experiments of collisional dynamics in dense stellar systems such as globular clusters (GCs) and in weakly collisional plasmas using a novel simu…
Symplectic coarse graining approach to the dynamics of spherical self-gravitating systems
Luca Barbieri, Pierfrancesco Di Cintio, Guido Giachetti +2
We investigate the evolution of the phase-space distribution function around slightly perturbed stationary states and the process of violent relaxation in the context of the dissip…
Introducing a new multi-particle collision method for the evolution of dense stellar systems II. Core collapse
Pierfrancesco Di Cintio, Mario Pasquato, Alicia Simon-Petit +1
In a previous paper we introduced a new method for simulating collisional gravitational -body systems with linear time scaling on , based on the Multi-Particle Collision (MPC…
The status of isochrony in the formation and evolution of self-gravitating systems
Alicia Simon-Petit, Jérôme Perez, Guillaume Plum
In the potential theory, isochrony was introduced by Michel Hénon in 1959 to characterize astrophysical observations of some globular clusters. Today, Michel Henon's isochrone pote…
Isochrony in 3D radial potentials. From Michel Hénon ideas to isochrone relativity: classification, interpretation and applications
Alicia Simon-Petit, Jérôme Perez, Guillaume Duval
Revisiting and extending an old idea of Michel Hénon, we geometrically and algebraically characterize the whole set of isochrone potentials. Such potentials are fundamental in pote…
Refinements in the Jungle Universes
Alicia Simon-Petit, Han-Hoe Yap, Jérôme Perez
How can effective barotropic matter emerge from the interaction of cosmological fluids in an isotropic and homogeneous cosmological model ? The dynamics of homogeneous and isotropi…