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Showing 1 to 1 of 1 for “"Galaxy Struktur"”.
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Multi-messenger constraints and pressure from dark matter annihilation into electron-positron pairs
… emission from the central regions of the Galaxy. According to our results, the annihilation cross-section should not be higher than the canonical value for a thermal relic if the mass of the dark matter candidate is smaller than a few GeV. In addition, we also derive a stringent upper …