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dc.date.accessioned 2021-09-21T17:06:28Z
dc.date.available 2021-09-21T17:06:28Z
dc.date.issued 2017
dc.identifier.uri http://sedici.unlp.edu.ar/handle/10915/125284
dc.description.abstract Scalar-Tensor-Vector Gravity (STVG) is a theory that does not require dark components to describe astrophysical data. We aim at constraining the free parameters of STVG based on recent observations of the jet in M87. We derive the equations of motion for particles in STVG-Kerr spacetime, we develop a numerical code that integrates such equations, and apply it to the jet of M87. We find that STVG deviates from GR and we set new upper limits for the free parameters of the former. We conclude that STVG is not contradicted by the observational data of M87, and may help to explain jet formation. en
dc.language en es
dc.subject Astrophysical jets es
dc.subject Modified gravity es
dc.title Effects of Scalar-Tensor-Vector Gravity on relativistic jets en
dc.type Articulo es
sedici.identifier.other arXiv:1611.09918 es
sedici.identifier.other doi:10.1007/s10509-017-3197-6 es
sedici.identifier.issn 0004-640X es
sedici.identifier.issn 1572-946X es
sedici.creator.person López Armengol, Federico Gastón es
sedici.creator.person Romero, Gustavo Esteban es
sedici.subject.materias Ciencias Astronómicas es
sedici.description.fulltext true es
mods.originInfo.place Instituto Argentino de Radioastronomía 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 Astrophysics and Space Science es
sedici.relation.journalVolumeAndIssue vol. 362, no. 11 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)