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Study of How Anti de Sitter space Arises When Taking Extremal limit for Reissner Nordstrom Black Hole

Razzazian, Mohammad | 2010

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  1. Type of Document: M.Sc. Thesis
  2. Language: Farsi
  3. Document No: 40504 (04)
  4. University: Sharif University of Technology
  5. Department: Physics
  6. Advisor(s): Arfaei, Hesamaddin
  7. Abstract:
  8. Studying near-horizon space-time for Reissner-Nordstrom black hole when taking extremal limit, we see how the region between the inner and outer event horizons appears as a part of , while it seems to shrink when looking into the geometry of a bit far from each of two horizons. By a careful investigation of radial geodesics in this limit, it is shown that specific families of observers starting their motion form anywhere so close to outer horizon, always pass this region in a constant proper time; however, observers coming from somewhere, further, pass it in as extremely short time as it sounds this region is hardly tangible
  9. Keywords:
  10. Extremal Case ; Reissener-Nordstrom Black Hole ; Extremal Limit ; Near Horizon Space ; Anti deSitter (AdS)Space-Time ; Dimentions Extending

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