Results 31 to 40 of about 796,323 (348)
Rotating Black Holes with Monopole Hair [PDF]
, 2004 We study rotating black holes in Einstein-Yang-Mills-Higgs theory. These black holes emerge from static black holes with monopole hair when a finite horizon angular velocity is imposed.
't Hooft +29 more
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International Journal of Modern Physics D, 2003 Production of high-energy gravitational objects is a common feature of gravitational theories. The primordial universe is a natural setting for the creation of black holes and other nonperturbative gravitational entities. Cosmic black holes can be used to probe physical properties of the very early universe which would usually require the knowledge of
Ahn, Eun-Joo, Cavaglia, Marco
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Probing the conformal invariance around the nonsingular static spherical black holes with waves
上海师范大学学报. 自然科学版, 2023 Conformal invariance can ameliorate or eliminate the singularities residing in the black holes, and it may still exist in the strong gravity regimes close to these black holes.
MEI Changhong +3 more
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Consequences of gravitational radiation recoil [PDF]
, 2004 Coalescing binary black holes experience an impulsive kick due to anisotropic emission of gravitational waves. We discuss the dynamical consequences of the recoil accompanying massive black hole mergers.
Binggeli B. +9 more
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Hairy black holes of Lovelock–Born–Infeld-scalar gravity
Physics Letters B, 2018 In this paper we construct new hairy black holes of Lovelock–Born–Infeld-scalar gravity in diverse dimensions. We study horizon structures of the black holes and find the black holes may possess three horizons, two horizons or one horizon.
Kun Meng
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One entropy function to rule them all [PDF]
, 2007 We study the entropy of extremal four dimensional black holes and five dimensional black holes and black rings is a unified framework using Sen's entropy function and dimensional reduction.
A. Dabholkar +48 more
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Nuclear Physics B, 2000 22 pages, 4 figures ...
Costa, Miguel S., Perry, Malcolm J.
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International Journal of Modern Physics D, 2021 In this paper, we consider a version of the Hayden–Preskill thought experiment in which the message thrown into the black hole is itself a smaller black hole. We then discuss the implications of the existence of a recovery channel for this black hole message at asymptotic infinity, resulting in a sharpening of the black hole information paradox for ...
Bao, Ning, Wildenhain, Elizabeth
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BLACK HOLE UNCERTAINTIES [PDF]
Modern Physics Letters A, 1993 In this work the quantum theory of two-dimensional dilaton black holes is studied using the Wheeler-De Witt equation. The solutions correspond to wave functions of the black hole. It is found that for an observer inside the horizon, there are uncertainty relations for the black hole mass and a parameter in the metric determining the Hawking flux. Only
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Physics Letters BWe consider the slowly rotating black hole with non-flat, non-(A)dS asymptotics and the rotating black holes with AdS asymptotics in the Einstein-Maxwell-dilaton (EMD) theory, and compare the shadows for such black holes with the Kerr-Newman-AdS black ...
Yong-Zhuang Li, Xiao-Mei Kuang
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