Notes on islands in asymptotically flat 2d dilaton black holes

A bstract We study the islands and the Page curve in the 1+1-dimensional eternal dilaton black hole models. Without islands, the entanglement entropy of the radiation grows linearly at late time. However with an island, its growth stops at the value of almost twice of the black hole entropy. Therefo...

Full description

Saved in:
Bibliographic Details
Published in:The journal of high energy physics 2020-07, Vol.2020 (7), p.1-14, Article 36
Main Authors: Anegawa, Takanori, Iizuka, Norihiro
Format: Article
Language:English
Subjects:
Black Holes
Black Holes in String Theory
Classical and Quantum Gravitation
Dilatons
Elementary Particles
Entanglement
Entropy
High energy physics
Islands
Physics
Physics and Astronomy
Quantum Field Theories
Quantum Field Theory
Quantum Physics
Regular Article - Theoretical Physics
Relativity Theory
String Theory
Citations: Items that this one cites
Items that cite this one
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:A bstract We study the islands and the Page curve in the 1+1-dimensional eternal dilaton black hole models. Without islands, the entanglement entropy of the radiation grows linearly at late time. However with an island, its growth stops at the value of almost twice of the black hole entropy. Therefore an island emerges at the late time, and the entanglement entropy of the radiation shows the Page curve.
ISSN:1029-8479
1029-8479
DOI:10.1007/JHEP07(2020)036