FABRIS , J.c.

In a recent paper we have shown that a minimally coupled, self-interacting scalar field of mass m can form black holes of mass $M=\sqrt{3}/(4m)$ (in Planck units). If dark matter is composed by axions, they can form miniclusters that for QCD axions have masses below this value. In this work it is shown that for a scenario in which the axion...