Two-scalar Bose-Einstein condensates: from stars to galaxies
Two-scalar Bose-Einstein condensates: from stars to galaxies
We study the properties of Bose-Einstein Condensate (BEC) systems consisting of two scalars, focusing on both the case where the BEC is stellar scale as well as the case when it is galactic scale. After studying the stability of such systems and making contact with existing single scalar limits, we …