Generalized Vaidya solutions in bimetric gravity

In general relativity, the endpoint of spherically symmetric gravitational collapse is a Schwarzschild-[(A)dS] black hole. In bimetric gravity, it has been speculated that a static end state must also be Schwarzschild-[(A)dS]. To this end, we present a set of exact solutions, including collapsing ma...

Full description

Saved in:
Bibliographic Details
Published inClassical and quantum gravity Vol. 37; no. 14; pp. 145010 - 145025
Main Authors Högås, Marcus, Kocic, Mikica, Torsello, Francesco, Mörtsell, Edvard
Format Journal Article
LanguageEnglish
Published IOP Publishing 23.07.2020
Subjects
bimetric
black holes
gravitational collapse
modified gravity
Quantum Science & Technology
Online AccessGet full text

Cover

More Information
Summary:In general relativity, the endpoint of spherically symmetric gravitational collapse is a Schwarzschild-[(A)dS] black hole. In bimetric gravity, it has been speculated that a static end state must also be Schwarzschild-[(A)dS]. To this end, we present a set of exact solutions, including collapsing massless dust particles. For these, the speculation is confirmed.
Bibliography:CQG-106684.R1
ISSN:0264-9381
1361-6382
1361-6382
DOI:10.1088/1361-6382/ab971a