Quantum gravity and recovery of information in black hole evaporation

2008/04/30 by Kourosh Nozari, S. Hamid Mehdipour · 2 citations
Physics and Astronomy · #Black Holes and Theoretical Physics #Black hole (networking) #Black hole complementarity #Black hole information paradox #Black hole thermodynamics #Cosmology and Gravitation Theories #Entropy (arrow of time) #Extremal black hole #Hawking radiation #Micro black hole #Noncommutative and Quantum Gravity Theories #Physics #Quantum #Quantum gravity #Quantum mechanics #Quantum tunnelling #Uncertainty principle #Virtual black hole #gr-qc

paper · pdf · doi:10.1209/0295-5075/84/20008

published as Europhys.Lett.84:20008,2008 · 7 pages, no figure, final revision

openalex publication_date 2008/10/01 · arxiv created 2008/10/08 · arxiv updated 2009/12/01 · openalex created_date 2025/10/10 · openalex updated_date 2026/08/06

Abstract

The Generalized Uncertainty Principle (GUP), motivated by current alternatives of quantum gravity, produces significant modifications to the Hawking radiation and the final stage of black hole evaporation. We show that incorporation of the GUP into the quantum tunneling process (based on the null-geodesic method) causes correlations between the tunneling probability of different modes in the black hole radiation spectrum. In this manner, the quantum information becomes encrypted in the Hawking radiation, and information can be recovered as non-thermal GUP correlations between tunneling probabilities of different modes.

Citations

• The Generalized Uncertainty Principle and Black Hole Remnants
• The algebraic structure of the generalized uncertainty principle
• Hawking radiation as quantum tunneling from a noncommutative Schwarzschild black hole
• Corrections to the fine structure constant in D-dimensional space from the generalized uncertainty principle
• Severe constraints on the loop-quantum-gravity energy-momentum dispersion relation from the black-hole area-entropy law
• Implications of minimal length scale on the statistical mechanics of ideal gas
• Corrections to the Cardy-Verlinde formula from the generalized uncertainty principle
• Thermodynamics of a black hole based on a generalized uncertainty principle
• Dilaton cosmology, noncommutativity, and generalized uncertainty principle
• Quantum Groups, Gravity, and the Generalized Uncertainty Principle
• Do Black Holes Destroy Information?
• Hawking Radiation as Tunneling
• Self-interaction correction to black hole radiance
• A SECRET TUNNEL THROUGH THE HORIZON
• BLACK HOLES REMNANTS IN EXTRA DIMENSIONS AND DARK MATTER

Cited by

• Natural Cutoffs and Quantum Tunneling from Black Hole Horizon
• Massive vector particles tunneling from black holes influenced by the generalized uncertainty principle

Related

• Quantum Gravity Corrections to Hawking Radiation via GUP
• Quantum gravity corrections to the tunneling radiation of scalar particles
• Generalized uncertainty principles, effective Newton constant and regular black holes
• The black-hole area spectrum in the tunneling formalism with GUP
• Quantum black hole in the generalized uncertainty principle framework