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dc.contributor.author Romero, Gustavo Esteban
dc.contributor.author Pérez, Daniela
dc.contributor.author Vila, Gabriela Soledad
dc.date.available 2016-03-04T20:32:19Z
dc.date.issued 2014-03
dc.identifier.citation Romero, Gustavo Esteban; Pérez, Daniela; Vila, Gabriela Soledad; Supermassive black hole binaries at high energies; World Scientific; International Journal of Modern Physics: Conference Series; 28; 3-2014; 1460183-1460183
dc.identifier.issn 2010-1945
dc.identifier.uri http://hdl.handle.net/11336/4641
dc.description.abstract An accretion disk around a supermassive black hole may be strongly perturbed by the presence of a secondary black hole. Recent simulations have shown that, under certain conditions, the tidal torques exerted by the secondary black hole may open an annular gap in the disk. In this regime, matter "overflows" across the secondary's orbit to accrete onto the primary and may feed a pair of relativistic jets. In this work we study the radiative properties of a binary system of supermassive black holes, assuming that a relativistic jet is launched from the primary and the migration of the secondary across the disk proceeds in the "overflowing" regime. The modified radiative spectrum of the disk is calculated accounting for strong gravitational effects in the innermost region. The jet emits non-thermal radiation all along the electromagnetic spectrum by interaction of locally accelerated electrons with the jet's magnetic field and internal and external radiation. In particular, we investigate whether the interaction of the relativistic electrons with the photons emitted by the accretion disk induces any signature in the spectral energy distribution of the jet that may reveal the presence of the secondary black hole.
dc.format application/pdf
dc.language.iso eng
dc.publisher World Scientific
dc.rights info:eu-repo/semantics/openAccess
dc.rights.uri https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject Astrophysical jets
dc.subject Radiation mechanisms
dc.subject Non-thermal mechanisms
dc.subject Supermassive black hole binaries
dc.subject.classification Astronomía
dc.subject.classification Ciencias Físicas
dc.subject.classification CIENCIAS NATURALES Y EXACTAS
dc.title Supermassive black hole binaries at high energies
dc.type info:eu-repo/semantics/article
dc.type info:ar-repo/semantics/artículo
dc.type info:eu-repo/semantics/publishedVersion
dc.date.updated 2016-03-30 10:35:44.97925-03
dc.journal.volume 28
dc.journal.pagination 1460183-1460183
dc.journal.pais Singapur
dc.journal.ciudad Toh Tuck
dc.conicet.avisoEditorial This is an Open Access article published by World Scientific Publishing Company. It is distributed under the terms of the Creative Commons Attribution 3.0 (CC-BY) License. Further distribution of this work is permitted, provided the original work is properly cited.
dc.description.fil Fil: Romero, Gustavo Esteban. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico la Plata. Instituto Argentino de Radioastronomia (i); Argentina
dc.description.fil Fil: Pérez, Daniela. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico la Plata. Instituto Argentino de Radioastronomia (i); Argentina
dc.description.fil Fil: Vila, Gabriela Soledad. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico la Plata. Instituto Argentino de Radioastronomia (i); Argentina
dc.journal.title International Journal of Modern Physics: Conference Series
dc.relation.alternativeid info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1142/S2010194514601835
dc.relation.alternativeid info:eu-repo/semantics/altIdentifier/url/http://www.worldscientific.com/doi/abs/10.1142/S2010194514601835
dc.relation.alternativeid info:eu-repo/semantics/altIdentifier/issn/2010-1945


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info:eu-repo/semantics/openAccess Excepto donde se diga explícitamente, este item se publica bajo la siguiente descripción: Creative Commons Attribution-NonCommercial-ShareAlike 2.5 Unported (CC BY-NC-SA 2.5)