28 citations · 104 across the 6 of their papers we have counts for
6 papers
The origin of kinematically-persistent planes of satellite galaxies as driven by the early evolution of the local Cosmic Web in CDM
Matías Gámez-Marín, Isabel Santos-Santos, Rosa Domínguez Tenreiro +4
Kinematically-persistent planes of satellites (KPPs) are fixed sets of satellites co-orbiting around their host galaxy, whose orbital poles are conserved and clustered across long…
Planes of satellites around simulated disk galaxies II: Time-persistent planes of kinematically-coherent satellites in CDM
Isabel Santos-Santos, Matías Gámez-Marín, Rosa Domínguez-Tenreiro +8
We use two zoom-in CDM hydrodynamical simulations of massive disk galaxies to study the possible existence of fixed satellite groups showing a kinematically-coherent behaviour a…
Planes of satellites around simulated disc galaxies: I.- Finding high-quality planar configurations from positional information and their comparison to MW/M31 data
Isabel Santos-Santos, Rosa Dominguez-Tenreiro, Hector Artal +6
We address the 'plane of satellites problem' by studying planar configurations around two disc galaxies with no late major mergers, formed in zoom-in hydro-simulations. Due to the…
Clues on Regularity in the Structure and Kinematics of Elliptical Galaxies from Self-consistent Hydrodynamical Simulations: the Dynamical Fundamental Plane
J. Oñorbe, R. Domínguez-Tenreiro, A. Sáiz +2
[Abridged] We have analysed the parameters characterising the mass, size and velocity dispersion both at the baryonic scale and at the halo scales of two samples of relaxed ellipti…
Clues on the Physical Origin of the Fundamental Plane from Self-consistent Hydrodynamical Simulations
J. Oñorbe, R. Domínguez-Tenreiro, A. Sáiz +2
We report on a study of the parameters characterizing the mass and velocity distributions of two samples of relaxed elliptical-like objects (ELOs) identified, at z=0, in a set of s…
The Lack of Structural and Dynamical Evolution of Elliptical Galaxies since z ~ 1.5: Clues from Self-Consistent Hydrodynamical Simulations
R. Domínguez-Tenreiro, J. Oñorbe, A. Sáiz +2
We present results of a study on the evolution of the parameters characterizing the structure and dynamics of the relaxed elliptical-like objects (ELOs) identified at z=0, z=1 and…