International Journal of Theoretical Physics

, Volume 51, Issue 8, pp 2392-2397

First online:

Hawking Radiation of the Charged Particles via Tunneling from the (n+2)-Dimensional Topological Reissner-Nordström-de Sitter Black Hole

  • Han YanAffiliated withCollege of Mathematic and Information, China West Normal University Email author 

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Extending Parikh-Wilczek’s semi-classical tunneling method, we discuss the Hawking radiation of the charged massive particles via tunneling from the cosmological horizon of (n+2)-dimensional Topological Reissner-Nordström-de Sitter black hole.The result shows that, when energy conservation and electric charge conservation are taken into account, the derived spectrum deviates from the pure thermal one, but satisfies the unitary theory, which provides a probability for the solution of the information loss paradox.


Quantum tunneling Energy conservation Electric charge conservation Hawking radiation