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dc.contributor.author
Aceña, Andrés Esteban  
dc.contributor.author
Gentile de Austria, Ivan  
dc.date.available
2022-10-18T18:51:27Z  
dc.date.issued
2021-03  
dc.identifier.citation
Aceña, Andrés Esteban; Gentile de Austria, Ivan; Spherically symmetric linear perturbations of electrically counterpoised dust; IOP Publishing; Classical and Quantum Gravity; 38; 6; 3-2021; 1-10  
dc.identifier.issn
0264-9381  
dc.identifier.uri
http://hdl.handle.net/11336/173840  
dc.description.abstract
We consider spherically symmetric linear perturbations of static spherically symmetric spacetimes where the matter content is electrically counterpoised dust. We show that the evolution equation for the fluid perturbation implies that the fluid elements move with constant velocities. Therefore there are neither oscillations nor exponential departure from the background solution. We present an explicit example showing that the perturbation could lead to the formation of a black hole.  
dc.format
application/pdf  
dc.language.iso
eng  
dc.publisher
IOP Publishing  
dc.rights
info:eu-repo/semantics/restrictedAccess  
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/  
dc.subject
ELECTRICALLY COUNTERPOISED DUST  
dc.subject
LINEAR PERTURBATIONS  
dc.subject
STATIC SPHERICALLY SYMMETRIC SPACETIMES  
dc.subject.classification
Otras Ciencias Físicas  
dc.subject.classification
Ciencias Físicas  
dc.subject.classification
CIENCIAS NATURALES Y EXACTAS  
dc.title
Spherically symmetric linear perturbations of electrically counterpoised dust  
dc.type
info:eu-repo/semantics/article  
dc.type
info:ar-repo/semantics/artículo  
dc.type
info:eu-repo/semantics/publishedVersion  
dc.date.updated
2022-10-13T16:42:44Z  
dc.journal.volume
38  
dc.journal.number
6  
dc.journal.pagination
1-10  
dc.journal.pais
Reino Unido  
dc.journal.ciudad
Londres  
dc.description.fil
Fil: Aceña, Andrés Esteban. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mendoza. Instituto Interdisciplinario de Ciencias Básicas. - Universidad Nacional de Cuyo. Instituto Interdisciplinario de Ciencias Básicas; Argentina  
dc.description.fil
Fil: Gentile de Austria, Ivan. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de Cuyo. Facultad de Ciencias Exactas y Naturales. Departamento de Física. Laboratorio de Relatividad Gral. y Gravitacion; Argentina  
dc.journal.title
Classical and Quantum Gravity  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://iopscience.iop.org/article/10.1088/1361-6382/abda63  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1088/1361-6382/abda63