@article{WOS:000331089800012,
abstract = {A field-theoretic model for a highly compact object that mimicks a black
hole is found for the gravitationally interacting system of a boson star
and a global monopole which are nonminimally coupled to gravity.
According to the strength of the nonlinear gravitational effects and the
gravitational backreaction, three distinct coupling regimes are
featured: weak, mild and strong. In the strong coupling regime we show
that a repulsive monopole stabilizes an attractive boson star and the
resulting configuration exhibits large energy density, large (and
negative) principal pressures, large compactness, large effective
potential, large local forces, and yet exhibits no event horizon. As
such a composite system of a boson star and a global monopole represents
a convincing microscopic candidate for a black hole mimicker.},
address = {TEMPLE CIRCUS, TEMPLE WAY, BRISTOL BS1 6BE, ENGLAND},
author = {Marunovic, Anja and Murkovic, Miljenko},
doi = {10.1088/0264-9381/31/4/045010},
issn = {0264-9381},
journal = {CLASSICAL AND QUANTUM GRAVITY},
keywords = {black holemimicker; compact object; modified gravi},
month = feb,
number = {4},
publisher = {IOP PUBLISHING LTD},
title = {{A novel black hole mimicker: a boson star and a global monopole nonminimally coupled to gravity}},
type = {Article},
volume = {31},
year = {2014}
}

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