Hawking Temperature in Taub-NUT (A)dS spaces via the Generalized Uncertainty Principle

TL;DR

This paper derives the Hawking temperature for Taub-NUT (A)dS black holes using generalized uncertainty principles from string theory and quantum gravity, revealing corrections that suggest possible AdS/CFT duality.

Contribution

It extends the calculation of Hawking temperature to Taub-NUT (A)dS black holes using generalized uncertainty principles, highlighting corrections and duality implications.

Findings

Corrections to Hawking temperature increase similarly to Schwarzschild-(A)dS black holes.

Taub-NUT-(A)dS metrics may have an AdS/CFT dual description.

Generalized uncertainty principles influence black hole thermodynamics.

Abstract

Using the extended forms of the Heisenberg uncertainty principle from string theory and the quantum gravity theory, we drived Hawking temperature of a Taub-Nut-(A)dS black hole. In spite of their distinctive natures such as asymptotically locally flat and breakdown of the area theorem of the horizon for the black holes, we show that the corrections to Hawking temperature by the generalized versions of the the Heisenberg uncertainty principle increases like the Schwarzschild-(A)dS black hole and give the reason why the Taub-Nut-(A)dS metric may have AdS/CFT dual picture.