Islands in Kaluza–Klein black holes

Abstract The newly proposed island formula for entanglement entropy of Hawking radiation is applied to spherically symmetric 4-dimensional eternal Kaluza–Klein (KK) black holes. The “charge” Q of KK black holes quantifies its deviation from Schwarzschild black holes. The impact of Q on the island is...

Full description

Bibliographic Details
Main Authors: Yizhou Lu, Jiong Lin
Format: Article
Language:English
Published: SpringerOpen 2022-02-01
Series:European Physical Journal C: Particles and Fields
Online Access:https://doi.org/10.1140/epjc/s10052-022-10074-w