Information loss and entropy conservation in quantum corrected Hawking radiation

Understand

It was found in [Phys.Lett.B 675 (2009) 98] that information is conserved in the process of black hole evaporation, by using the tunneling formulism and considering the correlations between emitted particles.

• In this Letter, we shall include quantum gravity effects, by taking into account of the log-area correction to Bekenstein-Hawking entropy.
• The correlation between successively emitted particles is calculated, with Planck-scale corrections.
• By considering the black hole evaporation process, entropy conservation is checked, and the existence of black hole remnant is emphasized.