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1141“…Here, we perform a detailed analysis of the gravitational waveform produced when a small particle plunges or inspirals into a large nonspinning black hole. Our results should presumably also describe the gravitational collapse to black holes and explosive events such as supernovae. …”
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1142“…The emergence of the AdS black hole as a master field at high temperature leads to the screening of the extra dimensions in its excluded volume.…”
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1143“…Over the last five years a new, quasi-local framework was introduced to analyze diverse facets of black holes in a unified manner. In this framework, evolving black holes are modelled by dynamical horizons and black holes in equilibrium by isolated horizons. …”
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Online Artículo Texto -
1144“…This term is related to the $W$-symmetries that couple light particles to massive solitonic string states in black hole backgrounds, and has a formal similarity to simple models of environmental quantum friction. …”
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1145por Giddings, Steven B.“…A proposed resolution of the information paradox is that "nice slice" states, which have been viewed as providing a sharp argument for information loss, do not in fact do so as they do not give a fully accurate description of the quantum state of a black hole. This leaves an information problem, which is to provide a consistent description of how information escapes when a black hole evaporates. …”
Publicado 2009
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1146“…On the basis of an area-preserving symmetry in the phase space of a one-dimensional matrix model - believed to describe two-dimensional string theory in a black-hole background which also allows for space-time foam - we give a geometric interpretation of the fact that two-dimensional stringy black holes are consistent with conventional quantum mechanics due to the infinite gauged `W-hair' property that characterises them.…”
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1147por Law, Zhe Kang, Ali, Azlinawati, Krishnan, Kailash, Bischoff, Adam, Appleton, Jason P., Scutt, Polly, Woodhouse, Lisa, Pszczolkowski, Stefan, Cala, Lesley A., Dineen, Robert A., England, Timothy J., Ozturk, Serefnur, Roffe, Christine, Bereczki, Daniel, Ciccone, Alfonso, Christensen, Hanne, Ovesen, Christian, Bath, Philip M., Sprigg, Nikola“…Blend, black hole, island signs, and hypodensities are reported to predict hematoma expansion in acute intracerebral hemorrhage. …”
Publicado 2020
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1148por Bennett, Jeffrey“…It is common knowledge that if the Sun suddenly turned into a black hole, it would suck Earth and the rest of the planets into oblivion. …”
Publicado 2014
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1149“…For symmetric special Kaehler geometries, we present the complete classification of the orbits in the symplectic representation of the classical U-duality group (spanned by the black hole charge configuration supporting the attractors), as well as of the moduli spaces of non-BPS attractors (spanned by the scalars which are not stabilized at the black hole event horizon). …”
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1150“…We show that lowering of the gravitational cutoff relative to the Planck mass, imposed by black hole physics in theories with N species, has an independent justification from quantum information theory. …”
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info:eu-repo/semantics/article -
1151“…In particular, we identify the parameter corresponding to background metric perturbation in string theory (black hole mass) in terms of the matrix model variables. …”
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1152por Rovelli, Carlo“…The black-hole firewall theorem derives a suspicious consequence (large energy-momentum density at the horizon of a black hole) from a set of seemingly reasonable hypotheses. …”
Publicado 2019
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1153“…In particular we relate the Choptuik critical exponent in black hole formation in five dimensions, \gamma_{5D}=0.408 \pm 2%, to the saturation exponent of four-dimensional Yang-Mills theory in the Regge limit, \gamma_{BFKL}=0.409552.…”
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1154“…Generalizing our previous work, we show how $O(d,d)$ transformations can be used to "boost away" in new dimensions the physical singularities that occur generically in cosmological and/or black-hole string backgrounds. As an example, we show how a recent model by Nappi and Witten can be made singularity-free via $O(3,3)$ boosts involving a fifth dimension.…”
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1155por Lendermann, V“…One of the most spectacular phenomena would be the production of microscopic black holes. Searches for mini black holes are foreseen in the ATLAS experiment with the start-up of data taking in 2009. …”
Publicado 2008
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1156por Tremaine, Scott“…--HTML--><p>Most galaxies contain supermassive black holes at their centers, surrounded by dense clusters of stars. …”
Publicado 2019
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1157por Alves, M.“…We work out two examples of these couplings, and solutions with black-hole behaviour are discussed and compared with those found in the literature.…”
Publicado 1995
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1158“…We divide these analyses into the following classes: searches for extra dimensional phenomena, identification of specific new physics scenarios, studies of black hole production and non-commutative QED.…”
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1159“…The following topics are covered: experimental environment, Higgs physics, supersymmetry, fermion pair-production, WW scattering, extra dimensions, non-commutative theories, and black hole production.…”
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1160por Hajdukovic, Dragan Slavkov“…Second, if microscopic black holes are successfully produced at the Large Hadron Collider (LHC) at CERN, their thermal (Hawking's) radiation should be dominated by a non-thermal radiation caused by antigravity.…”
Publicado 2007
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