181 citations · 1.6k across the 42 of their papers we have counts for
3 papers · 2 filters
On the Galactic Spiral Patterns: Stellar and Gaseous
Marco Martos, Miguel Yanez, Xavier Hernandez +2
The gas response to a proposed spiral stellar pattern for our Galaxy is presented here as calculated via 2D hydrodynamic calculations utilizing the ZEUS code in the disk plane. The…
A Plausible Galactic Spiral Pattern and its Rotation Speed
M. Martos, X. Hernandez, M. Yanez +2
We report calculations of the stellar and gaseous response to a Milky Way mass distribution model including a spiral pattern with a locus as traced by K-band observations, over imp…
Models for the Gravitational Field of the Galactic Bar. An Application to Stellar Orbits in the Galactic Plane and Orbits of Some Globular Clusters
Barbara Pichardo, Marco Martos, Edmundo Moreno
We built three models for the gravitational field of the Galactic bar. These models are an inhomogeneous ellipsoid, an inhomogeneous prolate spheroid, and a superposition of four i…