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Peculiar Objects in the Birthplaces of Radio Pulsars—Stellar-Mass Black Hole Candidates
Abstract —We perform a search for stellar-mass black hole candidates in the spatial regions with increased probability of their occurrence, isolated...
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The Importance of Jets for Black Hole Growth
The scale invariance model [10] can be used to derive robust scaling relations between the radio luminosity from accreting black holes and the black...
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Evaporation of the Inner Disk in Black Hole Candidates
One of the promising models for the inner accretion flow in black hole accreters is a combination of an ion supported flow (ADAF) inside, and red by,...
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Optical Spectroscopic Observations of Black-Hole Candidates
All observations were made using the Double-Beam Spectrograph on the 2.3m telescope at Siding Spring. See Table 1 for a log of observations. Both the...
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New black-to-white hole solutions with improved geometry and energy conditions
We construct new black-to-white hole solutions which connect the geometry of spacetime at some gluing surface inside the horizon. The continuity of...
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Non-local computation and the black hole interior
In a two sided black hole, systems falling in from opposite asymptotic regions can meet inside the black hole and interact. This is the case even...
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Black hole images: A review
In recent years, unprecedented progress has been achieved regarding black holes’ observation through the electromagnetic channel. The images of the...
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Primordial black hole superradiance and evaporation in the string axiverse
In the string axiverse scenario, light primordial black holes may spin up due to the Hawking emission of a large number of light (sub-MeV) axions. We...
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Entanglement inside a black hole before the Page time
We investigate the evolution of entanglement within an open, strongly coupled system interacting with a heat bath as its environment, in the...
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Black hole interior Petz map reconstruction and Papadodimas-Raju proposal
We study the reconstruction of the bulk operators in AdS/CFT when the geometry contains a black hole. The black hole exterior can be mapped to the...
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Is there a black hole in the center of the Sun?
There is probably not a black hole in the center of the Sun. Despite this detail, our goal in this work to convince the reader that this question is...
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Corrected Thermodynamics of Nonlinear Magnetic-Charged Black Hole Surrounded by Perfect Fluid Dark Matter
In this paper, we investigate the influence of perfect fluid dark matter and quantum corrections on the thermodynamics of nonlinear magnetic-charged...
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Trajectories of photons around a rotating black hole with unusual asymptotics
Most black hole solutions are characterized with asymptotically flat, or asymptotically (anti) de-Sitter behaviors, but some black holes with unusual...
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Course 8: The Black Hole Environments
Compact objects are astrophysical entities with radii smaller than about 10 Schwarzschild radii. The mass spectrum of these objects ranges from the...
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The gravitational bending of acoustic Schwarzschild black hole
Acoustic black hole is becoming an attractive topic in recent years, for it open-up new direction for experimental/observational explorations of...
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Gravito-magnetic polarization of Schwarzschild black hole
We determine the gravito-magnetic Love numbers of non-rotating black holes in all spacetime dimensions through a novel and direct derivation. The...
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Geodesic structure of a rotating regular black hole
We examine the dynamics of particles around a rotating regular black hole. In particular we focus on the effects of the characteristic length...
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The black hole interior from non-isometric codes and complexity
Quantum error correction has given us a natural language for the emergence of spacetime, but the black hole interior poses a challenge for this...
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Words to describe a black hole
We revamp the constructive enumeration of 1/16-BPS states in the maximally supersymmetric Yang-Mills in four dimensions, and search for ones that are...