37 citations · 119 across the 9 of their papers we have counts for
9 papers
Kinematic and dynamics of the galaxy ESO 358-60
Francesco Sylos Labini, Matteo Straccamore
We investigate the velocity field derived from HI measurements of the irregular galaxy ESO 358-60 using the Velocity Ring Model (VRM) method. This technique, which assumes a coplan…
Breaking the degeneracy between warps and radial flows in external galaxies
Francesco Sylos Labini, Giordano De Marzo, Matteo Straccamore
Observations of the line-of-sight component of emitter velocities in galaxies are valuable for reconstructing their 2D velocity fields, albeit requiring certain assumptions. A comm…
Generalized rotation curves of the Milky Way from the GAIA DR3 data-set: constraints on mass models
Francesco Sylos Labini
The circular velocity curve traced by stars provides a direct means of investigating the potential and mass distribution of the Milky Way. Recent measurements of the Galaxy's rotat…
Properties of self-gravitating quasi-stationary states
Francesco Sylos Labini, Roberto Capuzzo-Dolcetta
Initially far out-of-equilibrium self-gravitating systems form, through a collisionless relaxation dynamics, quasi-stationary states (QSS). These may arise from a bottom-up aggrega…
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…
Transient spiral arms from far out of equilibrium gravitational evolution
David Benhaiem, Michael Joyce, Francesco Sylos Labini
We describe how a simple class of out of equilibrium, rotating and asymmetrical mass distributions evolve under their self-gravity to produce a quasi-planar spiral structure surrou…