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Coexistence of black holes and a long-range scalar field in cosmology

Konstantin G. Zloshchastiev
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Abstract

The exactly solvable scalar hairy black hole model (originated from the modern high-energy theory) is proposed. It turns out that the existence of black holes (BH) is strongly correlated to global scalar field, in a sense that they mutually impose bounds upon their physical parameters like the BH mass (lower bound) or the cosmological constant (upper bound). We consider the same model also as a cosmological one and show that it agrees with recent experimental data; additionally, it provides a unified quintessence-like description of dark energy and dark matter.

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Konstantin G. Zloshchastiev. 2005-03-29. Coexistence of black holes and a long-range scalar field in cosmology. https://doi.org/10.1103/physrevlett.94.121101

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