Rotating Relativistic Thin Disks as Sources of the Taub-NUT Solution

dc.creator González, Guillermo A.
dc.date 2002-06-06
dc.date.accessioned 2022-03-14T20:23:05Z
dc.date.available 2022-03-14T20:23:05Z
dc.description Rotating disks with nonzero radial pressure and finite radius are studied. The models are based in the Taub-NUT metric and cons-tructed using the well-known "displace, cut and reflect" method. We find that the disks are made of perfect fluids with constant energy density and pressure. The energy density is negative, but the effective Newto-nian density is possitive as the strong energy condition requires. We also find that the disks are not stable under radial perturbations and that there are regions of the disks where the particles move with superluminal velocities.    es-ES
dc.format application/pdf
dc.identifier https://revistas.uis.edu.co/index.php/revistaintegracion/article/view/732
dc.identifier.uri https://noesis.uis.edu.co/handle/20.500.14071/7101
dc.language spa
dc.publisher Universidad Industrial de Santander es-ES
dc.relation https://revistas.uis.edu.co/index.php/revistaintegracion/article/view/732/1021
dc.source Revista integración, temas de matemáticas; Vol. 20 Núm. 1 y 2 (2002): Revista Integración, temas de matemáticas; 13-17 es-ES
dc.source REVISTA INTEGRACIÓN; v. 20 n. 1 y 2 (2002): Revista Integración, temas de matemáticas; 13-17 pt-BR
dc.source 2145-8472
dc.source 0120-419X
dc.subject Taub-NUT metric es-ES
dc.subject Newotnian density es-ES
dc.subject general relativity es-ES
dc.title Rotating Relativistic Thin Disks as Sources of the Taub-NUT Solution es-ES
dc.type info:eu-repo/semantics/article
dc.type info:eu-repo/semantics/publishedVersion
dspace.entity.type
Files