Entropy of a charged black hole in two dimensions without cutoff

doi:https://doi.org/10.1103/PHYSREVD.75.127501

Title: Entropy of a charged black hole in two dimensions without cutoff

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Abstract

By introducing the generalized uncertainty principle (GUP) on quantum density states, we obtain a consistent entropy of a scalar field on the (1+1)-dimensional Maxwell-dilaton background without an artificial cutoff in contrast to the results of the brick wall model, which depends on the choice of the Hawking temperature for the extremal case.

Authors:

Kim, Wontae; Park, Young-Jai ^[1]; Kim, Yong-Wan ^[2]

Department of Physics and Center for Quantum Spacetime, Sogang University, Seoul 121-742 (Korea, Republic of)
National Creative Research Initiative Center for Controlling Optical Chaos, Pai-Chai University, Daejeon 302-735 (Korea, Republic of)

Publication Date:: 2007-06-15

OSTI Identifier:: 20935343

Resource Type:: Journal Article

Journal Name:: Physical Review. D, Particles Fields

Additional Journal Information:: Journal Volume: 75; Journal Issue: 12; Other Information: DOI: 10.1103/PhysRevD.75.127501; (c) 2007 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; ENTROPY; MAXWELL EQUATIONS; QUANTUM MECHANICS; SCALAR FIELDS; TWO-DIMENSIONAL CALCULATIONS; UNCERTAINTY PRINCIPLE

Citation Formats


                    Kim, Wontae, Park, Young-Jai, and Kim, Yong-Wan. Entropy of a charged black hole in two dimensions without cutoff.  United States: N. p., 2007. 
        Web.  doi:10.1103/PHYSREVD.75.127501.

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                    Kim, Wontae, Park, Young-Jai, & Kim, Yong-Wan. Entropy of a charged black hole in two dimensions without cutoff.  United States.  https://doi.org/10.1103/PHYSREVD.75.127501

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                    Kim, Wontae, Park, Young-Jai, and Kim, Yong-Wan. Fri .  
        "Entropy of a charged black hole in two dimensions without cutoff".  United States.  https://doi.org/10.1103/PHYSREVD.75.127501.

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@article{osti_20935343,

  title        = {Entropy of a charged black hole in two dimensions without cutoff},

  author       = {Kim, Wontae and Park, Young-Jai and Kim, Yong-Wan},

  abstractNote = {By introducing the generalized uncertainty principle (GUP) on quantum density states, we obtain a consistent entropy of a scalar field on the (1+1)-dimensional Maxwell-dilaton background without an artificial cutoff in contrast to the results of the brick wall model, which depends on the choice of the Hawking temperature for the extremal case.},

  doi          = {10.1103/PHYSREVD.75.127501},

  url          = {https://www.osti.gov/biblio/20935343},
  journal      = {Physical Review. D, Particles Fields},

  issn         = {0556-2821},

  number       = 12,

  volume       = 75,

  place        = {United States},

  year         = {2007},

  month        = {6}

}

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