Orbital migration and heating history of the Galactic disc: a transition between the bimodal discs
Stellar orbits in the Galactic disc evolve from their birth to the current shape through both radial migration and dynamical heating. The history of their secular evolution is imprinted in the current kinematics and age-metallicity distribution. We construct a chrono-chemo-dynamical model of the disc, incorporating ins...
Hanyuan Zhang, V. Belokurov, Jason L. Sanders et al.
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