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Binary Black Hole Information Loss Paradox and Future Prospects [PDF]

open access: yesEntropy, 2020
Various techniques to tackle the black hole information paradox have been proposed. A new way out to tackle the paradox is via the use of a pseudo-density operator.
Ayan Mitra   +3 more
doaj   +2 more sources

Why Masses of Binary Black Hole Mergers Are Overestimated?

open access: yesGalaxies, 2022
We show that masses of binary black hole mergers are overestimated, since a large gravitational redshift is not taken into account. Such a phenomenon occurs due to time dilation in a close neighborhood of any black hole.
Michal Křížek, Lawrence Somer
doaj   +1 more source

Bimodal Black Hole Mass Distribution and Chirp Masses of Binary Black Hole Mergers

open access: yesThe Astrophysical Journal Letters, 2023
In binary black hole mergers from isolated binary-star evolution, both black holes are from progenitor stars that have lost their hydrogen-rich envelopes by binary mass transfer.
Fabian R. N. Schneider   +2 more
doaj   +1 more source

Population of Merging Compact Binaries Inferred Using Gravitational Waves through GWTC-3

open access: yesPhysical Review X, 2023
We report on the population properties of compact binary mergers inferred from gravitational-wave observations of these systems during the first three LIGO-Virgo observing runs.
R. Abbott   +1653 more
doaj   +1 more source

Higgs Field-Induced Triboluminescence in Binary Black Hole Mergers

open access: yesUniverse, 2023
We conjecture that the Higgs potential can be significantly modified when it is in close proximity to the horizon of an astrophysical black hole, leading to the destabilization of the electroweak vacuum.
Mariam Chitishvili   +3 more
doaj   +1 more source

Gravitational and electromagnetic radiation from binary black holes with electric and magnetic charges: elliptical orbits on a cone

open access: yesEuropean Physical Journal C: Particles and Fields, 2021
Extending the electromagnetic and gravitational radiations from binary black holes with electric and magnetic charges in circular orbits in Liu et al. (Phys. Rev.
Lang Liu   +5 more
doaj   +1 more source

Evidence for a Correlation between Binary Black Hole Mass Ratio and Black Hole Spins

open access: yesThe Astrophysical Journal, 2023
The astrophysical origins of the binary black hole systems seen with gravitational waves are still not well understood. However, features in the distribution of black hole masses, spins, redshifts, and eccentricities provide clues into how these systems ...
Christian Adamcewicz   +2 more
doaj   +1 more source

Constrains on the electric charges of the binary black holes with GWTC-1 events

open access: yesEuropean Physical Journal C: Particles and Fields, 2021
Testing black hole’s charged property is a fascinating topic in modified gravity and black hole astrophysics. In the first Gravitational-Wave Transient Catalog (GWTC-1), ten binary black hole merger events have been formally reported, and these ...
Hai-Tang Wang   +5 more
doaj   +1 more source

Binary black hole system at equilibrium

open access: yesPhysics Letters B, 2021
An exact and analytical solution of four dimensional vacuum General Relativity representing a system of two static black holes at equilibrium is presented.
Marco Astorino, Adriano Viganò
doaj   +1 more source

A Black Hole Kicked at Birth: MAXI J1305-704

open access: yesThe Astrophysical Journal Letters, 2023
When a compact object is formed in a binary, any mass lost during core collapse will impart a kick on the binary’s center of mass. Asymmetries in this mass loss or neutrino emission would impart an additional natal kick on the remnant black hole or ...
Chase Kimball   +14 more
doaj   +1 more source

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