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1 Conformal Properties of an Evaporating Black Hole Model
, 2008
"... We use a new, conformallyinvariant method of analysis to test incomplete null geodesics approaching the singularity in a model of an evaporating black hole for the possibility of extensions of the conformal metric. In general, a local conformal extension is possible from the future but not from the ..."
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We use a new, conformallyinvariant method of analysis to test incomplete null geodesics approaching the singularity in a model of an evaporating black hole for the possibility of extensions of the conformal metric. In general, a local conformal extension is possible from the future but not from
Radio and Xray Constraints on Accreting Black Hole Models for ULXs
"... We test competing black hole accretion models proposed for UltraLuminous Xray sources (ULXs). We do this by first developing a generalised coupled diskjet model in which some fraction of the total accretion power Pa is efficiently removed from the accretion disk by a magnetic torque responsible f ..."
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We test competing black hole accretion models proposed for UltraLuminous Xray sources (ULXs). We do this by first developing a generalised coupled diskjet model in which some fraction of the total accretion power Pa is efficiently removed from the accretion disk by a magnetic torque responsible
Entropy using Path Integrals for Quantum Black Hole Models
, 2000
"... Several eigenvalue equations that could describe quantum black holes have been proposed in the canonical quantum gravity approach. In this paper, we choose one of the simplest of these quantum equations to show how the usual Feynman’s path integral method can be applied to obtain the corresponding s ..."
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Several eigenvalue equations that could describe quantum black holes have been proposed in the canonical quantum gravity approach. In this paper, we choose one of the simplest of these quantum equations to show how the usual Feynman’s path integral method can be applied to obtain the corresponding
Letter to the Editor ASTRONOMY AND ASTROPHYSICS Probing the jet in the binary black hole model of the quasar OJ287 LETTER
, 1998
"... Abstract. A binary black hole model has been used to calculate the optical light curve of the quasar OJ287 in the 1990’s. So far the model has been successful in predicting three outbursts and one fade; an accidental probability of correct predictions is less than one part in a million. Thus we may ..."
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Abstract. A binary black hole model has been used to calculate the optical light curve of the quasar OJ287 in the 1990’s. So far the model has been successful in predicting three outbursts and one fade; an accidental probability of correct predictions is less than one part in a million. Thus we may
c ○ 2008. Astronomical Society of Japan. SuperEddington BlackHole Models for SS 433
, 2002
"... (Received; accepted) We examine highly superEddington blackhole models for SS 433, based on twodimensional hydrodynamical calculations coupled with radiation transport. The superEddington accretion flow with a small viscosity parameter, α = 10 −3, results in a geometrically and optically thick d ..."
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(Received; accepted) We examine highly superEddington blackhole models for SS 433, based on twodimensional hydrodynamical calculations coupled with radiation transport. The superEddington accretion flow with a small viscosity parameter, α = 10 −3, results in a geometrically and optically thick
Quantum Black Hole Model and Hawking's Radiation", Preprint INR 0916/96, eprint grqc/9602020
"... The black hole model with a selfgravitating charged spherical symmetric dust thin shell as a source is considered. The Schroedingertype equation for such a model is derived. This equation appeared to be a finite differences equation. A theory of such an equation is developed and general solution i ..."
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Cited by 6 (0 self)
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The black hole model with a selfgravitating charged spherical symmetric dust thin shell as a source is considered. The Schroedingertype equation for such a model is derived. This equation appeared to be a finite differences equation. A theory of such an equation is developed and general solution
Antide Sitter Space, Thermal Phase Transition, and Confinement in Gauge Theories
 Adv. Theor. Math. Phys
, 1998
"... The correspondence between supergravity (and string theory) on AdS space and boundary conformal field theory relates the thermodynamics of N = 4 super YangMills theory in four dimensions to the thermodynamics of Schwarzschild black holes in Antide Sitter space. In this description, quantum phenome ..."
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Cited by 1087 (4 self)
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The correspondence between supergravity (and string theory) on AdS space and boundary conformal field theory relates the thermodynamics of N = 4 super YangMills theory in four dimensions to the thermodynamics of Schwarzschild black holes in Antide Sitter space. In this description, quantum
ASTRONOMY AND ASTROPHYSICS Implications of a possible 23 day periodicity for binary black hole models in Mkn 501
, 2000
"... Abstract. We investigate the implications of a massive binary system in the centre of the gammaray blazar Mkn 501 and show that the periodical behaviour recently observed in the TeV and Xray lightcurves may possibly be related to the orbital motion of the relativistic jet emerging from the less ma ..."
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massive black hole. For the special relativistic jet properties inferred from emission models, we derive an intrinsic orbital period of (6–14) yrs and a centreofmass distance of (2.0–3.5) × 10 16 cm. If the binary is very close with a separation of the order of that for which gravitational radiation
Results 1  10
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1,377,621