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Tunnelling, Temperature and Taub-NUT Black Holes

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arxiv gr-qc/0603019 v4 pith:CKKNVMFI submitted 2006-03-08 gr-qc hep-th

Ryan Kerner , R.B. Mann This is my paper · ORCID
classification gr-qchep-th
keywords blackmethodsholestemperatureextremalmethodspacetimestaub-nut
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We investigate quantum tunnelling methods for calculating black hole temperature, specifically the null geodesic method of Parikh and Wilczek and the Hamilton-Jacobi Ansatz method of Angheben et al. We consider application of these methods to a broad class of spacetimes with event horizons, inlcuding Rindler and non-static spacetimes such as Kerr-Newman and Taub-NUT. We obtain a general form for the temperature of Taub-NUT-Ads black holes that is commensurate with other methods. We examine the limitations of these methods for extremal black holes, taking the extremal Reissner-Nordstrom spacetime as a case in point.

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Cited by 2 Pith papers

Reviewed papers in the Pith corpus that reference this work. Sorted by Pith novelty score. Full citation record

  1. Black holes in Einstein-Gauss-Bonnet gravity with a background of modified Chaplygin gas

    gr-qc 2019-08 conditional novelty 4.0 of 10

    The authors obtain a static 5D Einstein-Gauss-Bonnet black hole solution surrounded by modified Chaplygin gas and analyze its thermodynamics, scalar tunneling, and perturbative stability.

  2. The Hawking temperature in the context of dark energy for Kerr-Newman and Kerr-Newman-AdS backgrounds

    gr-qc 2019-06 unverdicted novelty 4.0 of 10

    Hawking temperatures for emergent gravity metrics of KN and KNAdS are calculated along θ=0, modified by dark energy from DBI k-essence fields, with metrics satisfying Einstein equations at large r.

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