181 citations · 1.6k across the 42 of their papers we have counts for
Showing 2013 · astro-ph.GAShow all
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astro-ph.GA2013★ 80 cited
On the galaxy spiral arms' nature as revealed by rotation frequencies
Santi Roca-Fàbrega, Octavio Valenzuela, Francesca Figueras +4
High resolution N-body simulations using different codes and initial condition techniques reveal two different behaviours for the rotation frequency of transient spiral arms like s…
astro-ph.GA2013★ 7 cited
Comparing Gaseous and Stellar Orbits in a Spiral Potential
Gilberto C. Gómez, Bárbara Pichardo, Marco A. Martos
It is generally assumed that gas in a galactic disk follows closely non self-intersecting periodic stellar orbits. In order to test this common assumption, we have performed MHD si…