Lookup NU author(s): Professor Ian Moss
This work is licensed under a Creative Commons Attribution 4.0 International License (CC BY 4.0).
We study the gravitational collapse of axion dark matter in null coordinates, assuming spherical symmetry. Compared with previous studies, we use a simpler numerical scheme which can run, for relevant parameters, in a few minutes or less on a desktop computer. We use it to accurately determine the domains of parameter space in which the axion field forms a black hole, an axion star or a relativistic Bosenova.
Author(s): Michel F, Moss IG
Publication type: Article
Publication status: Published
Journal: Physics Letters B
Print publication date: 10/10/2018
Online publication date: 20/08/2018
Acceptance date: 07/07/2018
Date deposited: 10/07/2018
ISSN (print): 0370-2693
ISSN (electronic): 1873-2445
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