Search for secluded dark matter towards the Galactic Centre with the ANTARES neutrino telescope Albert, A. Díaz García, Antonio Francisco López Coto, Daniel Navas Concha, Sergio Antares Collaboration Dark matter experiments Neutrino experiments Ultra high energy photons and neutrinos Searches for dark matter (DM) have not provided any solid evidence for the existence of weakly interacting massive particles in the GeV-TeV mass range. Coincidentally, the scale of new physics is being pushed by collider searches well beyond the TeV domain. This situation strongly motivates the exploration of DM masses much larger than a TeV. Secluded scenarios contain a natural way around the unitarity bound on the DM mass, via the early matter domination induced by the mediator of its interactions with the Standard Model. High-energy neutrinos constitute one of the very few direct accesses to energy scales above a few TeV. An indirect search for secluded DM signals has been performed with the ANTARES neutrino telescope using data from 2007 to 2015. Upper limits on the DM annihilation cross section for DM masses up to 6PeV are presented and discussed. 2022-09-02T11:13:42Z 2022-09-02T11:13:42Z 2022-03-11 journal article Published version: The ANTARES collaboration... [et al.]. JCAP06(2022)028. [https://doi.org/10.1088/1475-7516/2022/06/028] http://hdl.handle.net/10481/76486 eng http://creativecommons.org/licenses/by/4.0/ open access Atribución 4.0 Internacional Institute of Physics