What is the final state of a black hole merger?

6533b7defe1ef96bd1275dd4

RESEARCH PRODUCT

What is the final state of a black hole merger?

Xavier Calmet Xavier Calmet Roberto Casadio

subject

Nuclear and High Energy Physics Black hole Astrophysics::High Energy Astrophysical Phenomena Short paper Planck mass FOS: Physical sciences General Physics and Astronomy General Relativity and Quantum Cosmology (gr-qc)Astrophysics::Cosmology and Extragalactic Astrophysics Astrophysics 01 natural sciences General Relativity and Quantum Cosmology General Relativity and Quantum Cosmology 0103 physical sciences quantum black holes.10. No inequality 010306 general physics Quantum QB Physics 010308 nuclear & particles physics Astrophysics::Instrumentation and Methods for Astrophysics Astronomy and Astrophysics Black hole black hole merger quantum gravity Quantum gravity

description

In this short paper we discuss the possibility of testing the nature of astrophysical black holes using the recently observed black hole mergers. We investigate the possibility that a secondary black hole is created in the merger of two astrophysical black holes and discuss potential astrophysical signatures. We point out that black hole mergers are a possible astrophysical mechanism for the creation of quantum black holes with masses close to the Planck mass.

year	journal	country	edition	language
2018-06-08	Modern Physics Letters A

https://doi.org/10.1142/s0217732318501249

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