Gravitational stability of boson stars

We investigate the stability of general-relativistic boson stars by classifying singularities of differential mappings and compare it with the results of perturbation theory. Depending on the particle number, the star has the following regimes of behavior: stable, metastable, pulsation, and collapse...

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Detalles Bibliográficos
Autores principales: Kusmartsev, F V, Mielke, Eckehard W, Schunck, Franz E
Lenguaje:eng
Publicado: 1991
Materias:
Other Fields of Physics
astro-ph
Acceso en línea:http://cds.cern.ch/record/208565
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author Kusmartsev, F V
Mielke, Eckehard W
Schunck, Franz E
author_facet Kusmartsev, F V
Mielke, Eckehard W
Schunck, Franz E
author_sort Kusmartsev, F V
collection CERN
description We investigate the stability of general-relativistic boson stars by classifying singularities of differential mappings and compare it with the results of perturbation theory. Depending on the particle number, the star has the following regimes of behavior: stable, metastable, pulsation, and collapse.
id cern-208565
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 1991
record_format invenio
spelling cern-2085652019-09-30T06:29:59Zhttp://cds.cern.ch/record/208565engKusmartsev, F VMielke, Eckehard WSchunck, Franz EGravitational stability of boson starsOther Fields of Physicsastro-phWe investigate the stability of general-relativistic boson stars by classifying singularities of differential mappings and compare it with the results of perturbation theory. Depending on the particle number, the star has the following regimes of behavior: stable, metastable, pulsation, and collapse.arXiv:0810.0696oai:cds.cern.ch:2085651991-03-21
spellingShingle Other Fields of Physics
astro-ph
Kusmartsev, F V
Mielke, Eckehard W
Schunck, Franz E
Gravitational stability of boson stars
title Gravitational stability of boson stars
title_full Gravitational stability of boson stars
title_fullStr Gravitational stability of boson stars
title_full_unstemmed Gravitational stability of boson stars
title_short Gravitational stability of boson stars
title_sort gravitational stability of boson stars
topic Other Fields of Physics
astro-ph
url http://cds.cern.ch/record/208565
work_keys_str_mv AT kusmartsevfv gravitationalstabilityofbosonstars
AT mielkeeckehardw gravitationalstabilityofbosonstars
AT schunckfranze gravitationalstabilityofbosonstars

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