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dc.contributor.authorDuangchan, C.
dc.contributor.authorPongkitivanichkul, C.
dc.contributor.authorUttayarat, P.
dc.contributor.authorJardin-Blicq, A.
dc.contributor.authorWechakama, M.
dc.contributor.authorKlangburam, T.
dc.contributor.authorTreesukrat, W.
dc.contributor.authorSamart, D.
dc.contributor.authorSawangwit, U.
dc.contributor.authorSánchez-Conde, M. A.
dc.contributor.otherUAM. Departamento de Física Teóricaes_ES
dc.date.accessioned2022-11-07T13:19:46Z
dc.date.available2022-11-07T13:19:46Z
dc.date.issued2022-05-23
dc.identifier.citationJournal of Cosmology and Astroparticle Physics 2022.5 (2022): 038es_ES
dc.identifier.issn1475-7516 (online)es_ES
dc.identifier.urihttp://hdl.handle.net/10486/705074
dc.descriptionThis is the Accepted Manuscript version of an article accepted for publication in Journal of Cosmology and Astroparticle Physics. IOP Publishing Ltd is not responsible for any errors or omissions in this version of the manuscript or any version derived from it. The Version of Record is available online at 10.1088/1475-7516/2022/05/038es_ES
dc.description.abstractWith ever increasing pressure from collider physics and direct detection experiments, particle physics models of TeV scale dark matter are gaining more attention. In this work, we consider two realizations of the class of scalar portal dark matter scenarios - the inverse seesaw model and the inert doublet model. Observations by the Cherenkov Telescope Array (CTA) of very-high-energy 3 rays from dark matter annihilation in the context of these models are simulated for the Draco and Sculptor dwarf spheroidal galaxies, and later analyzed using ctools. We study the potential of CTA for the 5 detection of a dark matter annihilation signal. In the absence of a signal, we also derive the 2 upper limits on the annihilation cross-section. We compare our projected CTA sensitivity against the projected sensitivity of the next generation of direct detection experiment, i.e. XENONnT. Although the limits from CTA are significantly improved compared with the previous generations of 3-ray experiments, they are still 1/42 orders of magnitude above the thermal relic cross-section for the considered targets. In the case of the inverse seesaw model, the constraint from the future direct detection experiment XENONnT is much weaker than the CTA sensitivity, whereas for the inert doublet model, XENONnT gives a bound an order of magnitude stronger compared to the CTA limitses_ES
dc.format.extent20 pag.es_ES
dc.format.mimetypeapplication/pdfes_ES
dc.language.isoenges_ES
dc.publisherIOP Publishinges_ES
dc.relation.ispartofJournal of Cosmology and Astroparticle Physicses_ES
dc.rights© 2022 IOP Publishing Ltd and Sissa Medialabes_ES
dc.subject.otherDark Matter Experimentses_ES
dc.subject.otherDark Matter Simulationses_ES
dc.subject.otherDark Matter Theoryes_ES
dc.subject.otherGamma Ray Detectorses_ES
dc.titleCTA sensitivity on TeV scale dark matter models with complementary limits from direct detectiones_ES
dc.typearticlees_ES
dc.subject.ecienciaFísicaes_ES
dc.date.embargoend2023-05-23
dc.relation.publisherversionhttps://doi.org/10.1088/1475-7516/2022/05/038es_ES
dc.identifier.doi10.1088/1475-7516/2022/05/038es_ES
dc.identifier.publicationfirstpage038-1es_ES
dc.identifier.publicationissue5es_ES
dc.identifier.publicationlastpage038-20es_ES
dc.identifier.publicationvolume2022es_ES
dc.relation.projectIDGobierno de España. PGC2018-095161-B-I00es_ES
dc.relation.projectIDGobierno de España. CEX2020-001007-Ses_ES
dc.type.versioninfo:eu-repo/semantics/acceptedVersiones_ES
dc.rights.ccNo Aplicaes_ES
dc.rights.accessRightsembargoedAccesses_ES
dc.facultadUAMFacultad de Cienciases_ES
dc.institutoUAMInstituto de Física Teórica (IFT)es_ES


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