no code implementations • 6 Oct 2020 • Hsiang-Chih Hwang, Yuan-Sen Ting, Kevin C. Schlaufman, Nadia L. Zakamska, Rosemary F. G. Wyse
The negative metallicity correlation at [Fe/H]$>0$ can be inherited from the similar metallicity dependence of close binaries, and radial migration may play a role in enhancing the wide-binary fraction around the solar metallicity.
Solar and Stellar Astrophysics Astrophysics of Galaxies
