Stability of the evaporating Schwarzschild-de Sitter black hole final state

Ghafarnejad, Hosein

doi:10.1103/PHYSREVD.74.104012

Title: Stability of the evaporating Schwarzschild-de Sitter black hole final state

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Abstract

Time-independent backreaction corrections of the renormalized expectation value of the stress tensor operator of a massless quantum scalar field, coupled in a two-dimensional spherically symmetric Schwarzschild-de Sitter static black hole metric, are used to obtain its final state. According to the work by Christensen and Fulling, the renormalized stress tensor is found to be determined by the nonlocal contribution of the trace anomaly and some additional parameters. Mathematical derivations of the backreaction equations, in close relation to the work by Bousso and Hawking, show that the scenario of the black hole Hawking radiation is reduced to a remnant, stable, static, Schwarzschild-de Sitter mini black hole which has still new black hole and cosmological shrunk horizons.

Authors:

Ghafarnejad, Hosein ^[1]

Physics Department, Semnan University, P.O. Box 35195-363 (Iran, Islamic Republic of)

Publication Date:: Wed Nov 15 00:00:00 EST 2006

OSTI Identifier:: 20864120

Resource Type:: Journal Article

Journal Name:: Physical Review. D, Particles Fields

Additional Journal Information:: Journal Volume: 74; Journal Issue: 10; Other Information: DOI: 10.1103/PhysRevD.74.104012; (c) 2006 The American Physical Society; Country of input: International Atomic Energy Agency (IAEA); Journal ID: ISSN 0556-2821

Country of Publication:: United States

Language:: English

Subject:: 72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS; BLACK HOLES; CORRECTIONS; COSMOLOGY; DE SITTER GROUP; EXPECTATION VALUE; METRICS; SCALAR FIELDS; STABILITY; STRESSES; TENSORS; TWO-DIMENSIONAL CALCULATIONS

Citation Formats


                    Ghafarnejad, Hosein. Stability of the evaporating Schwarzschild-de Sitter black hole final state.  United States: N. p., 2006. 
        Web.  doi:10.1103/PHYSREVD.74.104012.

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                    Ghafarnejad, Hosein. Stability of the evaporating Schwarzschild-de Sitter black hole final state.  United States.  https://doi.org/10.1103/PHYSREVD.74.104012

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                    Ghafarnejad, Hosein. 2006.  
        "Stability of the evaporating Schwarzschild-de Sitter black hole final state".  United States.  https://doi.org/10.1103/PHYSREVD.74.104012.

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@article{osti_20864120,

  title        = {Stability of the evaporating Schwarzschild-de Sitter black hole final state},

  author       = {Ghafarnejad, Hosein},

  abstractNote = {Time-independent backreaction corrections of the renormalized expectation value of the stress tensor operator of a massless quantum scalar field, coupled in a two-dimensional spherically symmetric Schwarzschild-de Sitter static black hole metric, are used to obtain its final state. According to the work by Christensen and Fulling, the renormalized stress tensor is found to be determined by the nonlocal contribution of the trace anomaly and some additional parameters. Mathematical derivations of the backreaction equations, in close relation to the work by Bousso and Hawking, show that the scenario of the black hole Hawking radiation is reduced to a remnant, stable, static, Schwarzschild-de Sitter mini black hole which has still new black hole and cosmological shrunk horizons.},

  doi          = {10.1103/PHYSREVD.74.104012},

  url          = {https://www.osti.gov/biblio/20864120},
  journal      = {Physical Review. D, Particles Fields},

  issn         = {0556-2821},

  number       = 10,

  volume       = 74,

  place        = {United States},

  year         = {Wed Nov 15 00:00:00 EST 2006},

  month        = {Wed Nov 15 00:00:00 EST 2006}

}

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