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arXiv · 2301.00687

Quantum Thermodynamics of an $\alpha^{\prime}$-Corrected Reissner-Nordstr\"om Black Hole

Behnam Pourhassan·Izzet Sakalli·Xiaoping Shi·Mir Faizal·Salman Sajad Wani
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Abstract

In this paper, we will analyze the effects of $\alpha^{\prime} $ corrections on the behavior of a Reissner-Nordstr\"{o}m black hole. We will calculate the effects of such corrections on the thermodynamics and thermodynamic stability of such a black hole. We will also derived a novel $\alpha^{\prime}$-corrected first law. We will investigate the effect of such corrections on the Parikh-Wilczek formalism. This will be done using cross entropy and Kullback-Leibler divergence between the original probability distribution and the $\alpha^{\prime}$-corrected probability distribution. We will then analyze the non-equilibrium quantum thermodynamics of this black hole. It will be observed that its quantum thermodynamics is corrected due to quantum gravitational corrections. We will use Ramsey scheme for emitted particles to calculate the quantum work distribution for this system. The average quantum work will be related to the difference of $\alpha^{\prime}$-corrected free energies using the Jarzynski equality.

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Behnam Pourhassan, Izzet Sakalli, Xiaoping Shi, Mir Faizal, Salman Sajad Wani. 2022-12-30. Quantum Thermodynamics of an $\alpha^{\prime}$-Corrected Reissner-Nordstr\"om Black Hole. https://doi.org/10.1209/0295-5075%2Facfff0

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