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dc.contributor.authorChen, Chian-Shuen_US
dc.contributor.authorLin, Guey-Linen_US
dc.contributor.authorLin, Yen-Hsunen_US
dc.date.accessioned2017-04-21T06:56:10Z-
dc.date.available2017-04-21T06:56:10Z-
dc.date.issued2016-12en_US
dc.identifier.issn2212-6864en_US
dc.identifier.urihttp://dx.doi.org/10.1016/j.dark.2016.09.001en_US
dc.identifier.urihttp://hdl.handle.net/11536/133276-
dc.description.abstractWe study the thermal transport occurring in the system of solar captured dark matter (DM) and explore its impact on the DM indirect search signal. We particularly focus on the scenario of self-interacting DM (SIDM). The flows of energies in and out of the system are caused by solar captures via DM-nucleon and DM-DM scatterings, the energy dissipation via DM annihilation, and the heat exchange between DM and solar nuclei. We examine the DM temperature evolution and demonstrate that the DM temperature can be higher than the core temperature of the Sun if the DM-nucleon cross section is sufficiently small such that the energy flow due to DM self-interaction becomes relatively important. We argue that the correct DM temperature should be used for accurately predicting the DM annihilation rate, which is relevant to the DM indirect detection. (C) 2016 Elsevier B.V.All rights reserved.en_US
dc.language.isoen_USen_US
dc.titleThermal transport of the solar captured dark matter and its impact on the indirect dark matter searchen_US
dc.identifier.doi10.1016/j.dark.2016.09.001en_US
dc.identifier.journalPHYSICS OF THE DARK UNIVERSEen_US
dc.citation.volume14en_US
dc.citation.spage35en_US
dc.citation.epage39en_US
dc.contributor.department物理研究所zh_TW
dc.contributor.departmentInstitute of Physicsen_US
dc.identifier.wosnumberWOS:000393092000006en_US
Appears in Collections:Articles