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dc.date.accessioned | 2021-10-27T16:47:24Z | |
dc.date.available | 2021-10-27T16:47:24Z | |
dc.date.issued | 2008 | |
dc.identifier.uri | http://sedici.unlp.edu.ar/handle/10915/127384 | |
dc.description.abstract | Unlike high-mass gamma-ray binaries, low-mass microquasars lack external sources of radiation and matter that could produce high-energy emission through interactions with relativistic particles. In this work, we consider the synchrotron emission of protons and leptons that populate the jet of a low-mass microquasar. In our model photohadronic and inverse Compton (IC) interactions with synchrotron photons produced by both protons and leptons result in a high-energy tail of the spectrum. We also estimate the contribution from secondary pairs injected through photopair production. The high-energy emission is dominated by radiation of hadronic origin, so we can call these objects "proton microquasars". | en |
dc.format.extent | 1903-1908 | es |
dc.language | en | es |
dc.subject | X-rays:binaries | es |
dc.subject | gamma rays: theory | es |
dc.subject | radiation mechanisms: non-thermal | es |
dc.title | Models for gamma-ray production in low-mass microquasars | en |
dc.type | Articulo | es |
sedici.identifier.other | doi:10.1142/s0218271808013558 | es |
sedici.identifier.issn | 0218-2718 | es |
sedici.identifier.issn | 1793-6594 | es |
sedici.creator.person | Vila, Gabriela Soledad | es |
sedici.creator.person | Romero, Gustavo Esteban | es |
sedici.subject.materias | Astronomía | es |
sedici.description.fulltext | true | es |
mods.originInfo.place | Facultad de Ciencias Astronómicas y Geofísicas | 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 | International Journal of Modern Physics D | es |
sedici.relation.journalVolumeAndIssue | vol. 17, no. 10 | es |