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dc.date.accessioned 2020-06-25T15:46:13Z
dc.date.available 2020-06-25T15:46:13Z
dc.date.issued 2015-04
dc.identifier.uri http://sedici.unlp.edu.ar/handle/10915/99145
dc.description.abstract We study properties of resonant solutions to the scalar wave equation in several axially symmetric spacetimes. We prove that nonaxial resonant modes do not exist neither in the Lanczos dust cylinder, the extreme (2 + 1) dimensional Bañados-Taitelboim-Zanelli (BTZ) spacetime nor in a class of simple rotating wormhole solutions. Moreover, we find unstable solutions to the wave equation in the Lanczos dust cylinder and in the r2 < 0 region of the extreme (2 + 1) dimensional BTZ spacetime, two solutions that possess closed timelike curves. Similarities with previous results obtained for the Kerr spacetime are explored. en
dc.language en es
dc.subject Axially symmetric spacetimes es
dc.subject Closed timelike curves es
dc.subject Einstein gravity es
dc.subject Stability es
dc.title Scalar resonances in axially symmetric spacetimes en
dc.type Articulo es
sedici.identifier.uri https://ri.conicet.gov.ar/11336/49958 es
sedici.identifier.uri https://arxiv.org/abs/1503.03755 es
sedici.identifier.other http://dx.doi.org/10.1142/S0218271815500376 es
sedici.identifier.other hdl:11336/49958 es
sedici.creator.person Ranea Sandoval, Ignacio Francisco es
sedici.creator.person Vucetich, Héctor es
sedici.subject.materias Astronomía es
sedici.description.fulltext true es
mods.originInfo.place Facultad de Ciencias Astronómicas y Geofísicas es
mods.originInfo.place Consejo Nacional de Investigaciones Científicas y Técnicas es
sedici.subtype Preprint es
sedici.rights.license Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
sedici.rights.uri http://creativecommons.org/licenses/by-nc-sa/4.0/
sedici.description.peerReview peer-review es
sedici.relation.journalTitle International Journal of Modern Physics D es
sedici.relation.journalVolumeAndIssue vol. 24, no. 5 es


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Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0) Excepto donde se diga explícitamente, este item se publica bajo la siguiente licencia Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)