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Simulations of gravitational collapse in null coordinates. I. Formulation and weak-field tests in generalized Bondi gauges

Simulations of gravitational collapse in null coordinates. I. Formulation and weak-field tests in generalized Bondi gauges
Simulations of gravitational collapse in null coordinates. I. Formulation and weak-field tests in generalized Bondi gauges
We present a code for numerical simulations of the collapse of regular initial data to a black hole in null coordinates. We restrict to twist-free axisymmetry with scalar field matter. Our coordinates are (
2470-0010
Gundlach, Carsten
586f1eb5-3185-4b2b-8656-c29c436040fc
Hilditch, David
108ec927-5127-4228-86d5-493291f22021
Baumgarte, Thomas W.
fa9007a1-bb4a-4527-b199-5fc26e0ff89c
Gundlach, Carsten
586f1eb5-3185-4b2b-8656-c29c436040fc
Hilditch, David
108ec927-5127-4228-86d5-493291f22021
Baumgarte, Thomas W.
fa9007a1-bb4a-4527-b199-5fc26e0ff89c

Gundlach, Carsten, Hilditch, David and Baumgarte, Thomas W. (2024) Simulations of gravitational collapse in null coordinates. I. Formulation and weak-field tests in generalized Bondi gauges. Physical Review D, 110 (2), [024018]. (doi:10.1103/PhysRevD.110.024018).

Record type: Article

Abstract

We present a code for numerical simulations of the collapse of regular initial data to a black hole in null coordinates. We restrict to twist-free axisymmetry with scalar field matter. Our coordinates are (

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Simulations of gravitational collapse in null coordinates - Accepted Manuscript
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Accepted/In Press date: 5 June 2024
e-pub ahead of print date: 9 July 2024
Published date: 15 July 2024
Additional Information: Publisher Copyright: © 2024 American Physical Society.

Identifiers

Local EPrints ID: 492084
URI: http://eprints.soton.ac.uk/id/eprint/492084
ISSN: 2470-0010
PURE UUID: df147903-42ce-43ed-8bee-3b23d10bd92e
ORCID for Carsten Gundlach: ORCID iD orcid.org/0000-0001-9585-5375

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Date deposited: 16 Jul 2024 16:46
Last modified: 12 Dec 2024 02:37

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Contributors

Author: David Hilditch
Author: Thomas W. Baumgarte

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