Work

Multipartite Correlations in Parikh–Wilczek Non-Thermal Spectrum

Year: 2024

Type: article

Abstract: In this study, we systematically investigate the multipartite correlations in the process of black hole radiation via the Parikh-Wilczek tunneling model. We examine not only the correlations among Hawking radiations but also the correlations between the emissions and the remainder of the black hole. Our findings indicate that the total correlation among emitted particles continues to increase as the black hole evaporates. Additionally, we observe that the bipartite correlation between the emissions and the remainder of the black hole initially increases and then decreases, while the total correlation of the entire system monotonically increases. Finally, we extend our analysis to include quantum correction and observe similar phenomena. Through this research, we aim to elucidate the mechanism of information conservation in the black hole information paradox.

Source: Entropy

DOI: 10.3390/e26080680

Author: Xi Ming

Institutions: University of Chinese Academy of Sciences, Innovation Academy for Precision Measurement Science and Technology, CAS

Language: English

Topic: Black Holes and Theoretical Physics

Subfield: Nuclear and High Energy Physics

Field: Physics and Astronomy

Domain: Physical Sciences

Open Access status: gold

Estimated APC paid: $2,955

Funder: National Natural Science Foundation of China