119 citations · 450 across the 16 of their papers we have counts for
Showing 2016Show all
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astro-ph.GA2016★ 24 cited
Modelling resonances and orbital chaos in disk galaxies. Application to a Milky Way spiral model
Tatiana A. Michtchenko, Ronaldo S. S. Vieira, Douglas A. Barros +1
Context: Resonances in the stellar orbital motion under perturbations from spiral arms structure play an important role in the evolution of the disks of spiral galaxies. The epicyc…
astro-ph.GA2016★ 38 cited
Models for the 3-D axisymmetric gravitational potential of the Milky Way Galaxy - A detailed modelling of the Galactic disk
D. A. Barros, J. R. D. Lépine, W. S. Dias
Aims. Galaxy mass models based on simple and analytical functions for the density and potential pairs have been widely proposed in the literature. Disk models constrained by kinema…