Tunneling Radiation from the Cosmological Horizon

Hui Ling Li; Cheng Cheng; Yan Ge Wu

doi:10.4028/www.scientific.net/AMR.647.918

Paper Titles

A SIFT Feature Matching Algorithm Based on Semi-Variance Function
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Design of a Automatic Cutting Device for Intersecting Curve of Steel Pipes
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Using Fuzzy Preference Relations to Predict the Success Possibility of Assistive Input Devices for Disabled Implementation
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Image Restoration Based on Partial Differential Equations (PDEs)
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Tunneling Radiation from the Cosmological Horizon
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Using Modified DLA Model Simulation of the Form of Copolymer Flower-Like Aggregation
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Valve-Less Diaphragm Micropump with Electromagnetic Actuation
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State Feedback Current Control of the Three-Phase Grid Connected Power Inverter for the Regenerative Loads
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Research of a Low Cost Pressure Sensor for SHU Dexterous Hand
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HomeAdvanced Materials ResearchAdvanced Materials Research Vol. 647Tunneling Radiation from the Cosmological Horizon

Tunneling Radiation from the Cosmological Horizon

Abstract:

Extending the Parikh’s method of quantum tunneling radiation, Hawking radiation via tunneling from the cosmological horizon of NUT-Kerr-Newman de Sitter black hole is deeply studied. The result shows that the tunneling rate on the cosmological horizon is related to the change of Bekenstein-Hawking entropy and the real spectrum is not strictly thermal at all, but is consistent with an underlying unitary theory.