Exotic Compact Objects with Two Dark Matter Fluids

Understand

The generic properties of compact objects made of two different fluids of dark matter are studied in a scale invariant approach.

• We investigate compact objects with a core-shell structure, where the two fluids are separated, and with mixed dark matter components, where both dark matter fluids are immersed within each other.
• The constellations considered are combinations of incompressible fluids, free and interacting Fermi gases, and equations of state with a vacuum term, i.e.
• self-bound dark matter.