https://doi.org/10.1140/epjc/s10052-018-6161-x
Regular Article - Theoretical Physics
Scalar field black holes
1
Instituto de Física Gleb Wataghin, UNICAMP, Campinas, SP, 13083-970, Brazil
2
Núcleo Cosmo-ufes & Departamento de Física, UFES, Vitória, ES, 29075-910, Brazil
3
National Research Nuclear University MEPhI, Moscow, Russia
* e-mail: saulo.carneiro.ufba@gmail.com
Received:
27
July
2018
Accepted:
16
August
2018
Published online:
23
August
2018
With a suitable decomposition of its energy-momentum tensor into pressureless matter and a vacuum type term, we investigate the spherical gravitational collapse of a minimally coupled, self-interacting scalar field, showing that it collapses to a singularity. The formed blackhole has a mass 
(in Planck units), where m is the mass of the scalar field. If the latter has the axion mass, 
eV, the former has a mass 
.
© The Author(s), 2018
