Phases of the Bose-Einstein condensate dark matter model with both two- and three-particle interactions

Understand

In this paper we further elaborate on the Bose-Einstein condensate (BEC) dark matter model extended in our preceding work [Phys.

• Rev.
• D 102, 083510 (2020)] by the inclusion of 6th order (or three-particle) repulsive self-interaction term.
• Herein, our goal is to complete the picture through adding to the model the 4th order repulsive self-interaction.