Galindo Fernández, DanielMarcote Martin, BenitoParedes i Poy, Josep MariaParedes Fortuny, XavierRibó Gomis, MarcMAGIC Collaboration2019-10-102019-10-102016-02-161475-7516https://hdl.handle.net/2445/142123We present the first joint analysis of gamma-ray data from the MAGIC Cherenkov telescopes and the Fermi Large Area Telescope (LAT) to search for gamma-ray signals from dark matter annihilation in dwarf satellite galaxies. We combine 158 hours of Segue 1 observations with MAGIC with 6-year observations of 15 dwarf satellite galaxies by the Fermi-LAT. We obtain limits on the annihilation cross-section for dark matter particle masses between 10 GeV and 100 TeV the widest mass range ever explored by a single gamma-ray analysis. These limits improve on previously published Fermi-LAT and MAGIC results by up to a factor of two at certain masses. Our new inclusive analysis approach is completely generic and can be used to perform a global, sensitivity-optimized dark matter search by combining data from present and future gamma-ray and neutrino detectors.20 p.application/pdfengcc-by (c) Galindo Fernández, Daniel et al., 2016http://creativecommons.org/licenses/by/3.0/esMatèria fosca (Astronomia)GalàxiesDark matter (Astronomy)Galaxiesinfo:eu-repo/semantics/article6778842019-10-10info:eu-repo/semantics/openAccess