34 citations · 193 across the 21 of their papers we have counts for
3 papers · 1 filter
General circular velocity relation of a test particle in a 3D gravitational potential: application to the rotation curves analysis and total mass determination of UGC 8490 and UGC 9753
P. Repetto, Eric E. Martínez-García, M. Rosado +1
In this paper we derive a novel circular velocity relation for a test particle in a 3D gravitational potential applicable to every system of curvilinear coordinates, suitable to be…
Impetus: Consistent SPH calculations of 3D spherical Bondi accretion onto a black hole
J. M. Ramirez-Velasquez, L. Di G. Sigalotti, R. Gabbasov +2
We present three-dimensional calculations of spherically symmetric Bondi accretion onto a stationary supermassive black hole (SMBH) of mass within a radial ran…
From large-scale to protostellar disk fragmentation into close binary stars
Leonardo Di G. Sigalotti, Fidel Cruz, Ruslan Gabbasov +2
Recent observations of young stellar systems with the Atacama Large Millimeter/submillimeter Array (ALMA) and the Karl G. Jansky Very Large Array (VLA) are helping to cement the id…