## 25 Citations

ON THE SOLUTION TO THE "FROZEN STAR" PARADOX, NATURE OF ASTROPHYSICAL BLACK HOLES, NON-EXISTENCE OF GRAVITATIONAL SINGULARITY IN THE PHYSICAL UNIVERSE AND APPLICABILITY OF THE BIRKHOFF'S THEOREM

- Physics
- 2011

Oppenheimer and Snyder found in 1939 that gravitational collapse in vacuum produces a "frozen star", i.e. the collapsing matter only asymptotically approaches the gravitational radius (event horizon)…

Spherical-shell accretion onto the black hole–torus system

- Physics
- 2015

The general relativistic hydrodynamical simulation of the spherical-shell accretion onto the stable torus around non-rotating and rotating black holes isotropically falling from a finite distance are…

Exact solutions for spherical gravitational collapse around a black hole: the effect of tangential pressure

- PhysicsChinese Physics C
- 2018

Spherically gravitational collapse towards a black hole with non-zero tangential pressure is studied. Exact solutions corresponding to different equations of state are given. We find that when taking…

Black hole immersed dark matter halo

- Physics
- 2020

In this work, based on the constant for the equation of state omega, we obtain the Schwarzschild-like black hole solutions in some dark matter halos. We also generalize these black hole metrics to…

Where Are the Electromagnetic-wave Counterparts of Stellar-mass Binary Black Hole Mergers?

- PhysicsThe Astrophysical Journal
- 2019

Multi-messenger astronomy combining Gravitational Wave (GW) and Electromagnetic Wave (EM) observation brings huge impact on physics, astrophysics and cosmology. However, the majority of sources to be…

Effects of Lorentz Breaking on the Accretion onto a Schwarzschild-like Black Hole

- PhysicsCommunications in Theoretical Physics
- 2019

We formulate and solve the problem of spherically symmetric, steady state, adiabatic accretion onto a Schwarzschild-like black hole obtained recently. We derive the general analytic expressions for…

ON A COMMON MISUNDERSTANDING OF THE BIRKHOFF THEOREM AND LIGHT DEFLECTION CALCULATION: GENERALIZED SHAPIRO DELAY AND ITS POSSIBLE LABORATORY TEST

- Physics
- 2012

In Newtonian gravity (NG) it is known that the gravitational field anywhere inside a spherically symmetric distribution of mass is determined only by the enclosed mass. This is also widely believed…

Constraints from accretion onto a Tangherlini–Reissner–Nordstrom black hole

- PhysicsThe European Physical Journal C
- 2019

We investigate spherically symmetric, steady state, adiabatic accretion onto a Tangherlini–Reissner–Nordstrom black hole in arbitrary dimensions by using D-dimensional general relativity. We obtain…

N ov 2 01 8 Constraints from accretion onto a Tangherlini-Reissner-Nordstrom black hole

- Physics
- 2018

We investigate spherically symmetric, steady state, adiabatic accretion onto a TangherliniReissner-Nordstrom black hole in arbitrary dimensions by using D-dimensional general relativity. We obtain…

## References

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- Physics, Geology
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We study of the collapse of a magnetized spherical star to a black hole in general relativity theory. The matter and gravitational fields are described by the exact Oppenheimer-Snyder solution for…

Observe matter falling into a black hole

- Physics
- 2008

It has been well known that in the point of view of a distant observer, all in‐falling matter to a black hole (BH) will be eventually stalled and “frozen” just outside the event horizon of the BH,…

On Continued Gravitational Contraction

- Physics
- 1939

When all thermonuclear sources of energy are exhausted a sufficiently heavy star will collapse. Unless fission due to rotation, the radiation of mass, or the blowing off of mass by radiation, reduce…

The Large Scale Structure of Space-Time

- Physics
- 1973

The theory of the causal structure of a general space-time is developed, and is used to study black holes and to prove a number of theorems establishing the inevitability of singualarities under certain conditions.

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- Physics
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A slowly rotating black hole is shown to form as a result of gravitational collapse of a dust cloud. The exterior vacuum region is that of the Kerr metric with small rotation parameter at all stages…

Relativistic shells: Dynamics, horizons, and shell crossing

- Mathematics
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We consider the dynamics of timelike spherical thin matter shells in vacuum. A general formalism for thin shells matching two arbitrary spherical spacetimes is derived and subsequently specialized to…

RELATIVISTIC EQUATIONS FOR ADIABATIC, SPHERICALLY SYMMETRIC GRAVITATIONAL COLLAPSE

- Physics
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The Einstein equations for a spherically symmetrical distribution of matter are studied. The matter is described by the stress-energy tensor of an ideal fluid (heat flow and radiation are therefore…

A Relativist's Toolkit

- Physics
- 2007

This textbook fills a gap in the existing literature on general relativity by providing the advanced student with practical tools for the computation of many physically interesting quantities. The…

Dynamics of General Relativistic Spherically Symmetric Dust Thick Shells

- Physics
- 2002

We consider a spherical thick shell immersed in two different spherically symmetric space-times. Using the fact that the boundaries of the thick shell with two embedding space-times must be…

Observation of Incipient Black Holes and the Information Loss Problem

- Physics
- 2007

We study the formation of black holes by spherical domain wall collapse as seen by an asymptotic observer, using the functional Schrodinger formalism. To explore what signals such observers will see,…