2 papers
astro-ph.GA2020
Formation of disks with long-lived spiral arms from violent gravitational dynamics
Francesco Sylos Labini, Luis Diego Pinto, Roberto Capuzzo-Dolcetta
By means of simple dynamical experiments we study the combined effect of gravitational and gas dynamics in the evolution of an initially out-of-equilibrium, uniform and rotating ma…
astro-ph.IM2019
Selfgravitating disks in binary systems: an SPH approach -- I. Implementation of the code and reliability tests
Luis Diego Pinto, Roberto Capuzzo-Dolcetta, Gianfranco Magni
The study of the stability of massive gaseous disks around a star in a non-isolated context is not a trivial issue and becomes a more complicated task for disks hosted by binary sy…