Dark Matter Sterile Neutrino from Scalar Decays
We place constraints on DM sterile neutrino scalar decay production (SDP) assuming that sterile neutrinos representa fraction from the total Cold Dark Matter energy density. For the cosmological analysis we complement the CMB anisotropy measurements with CMB lensing gravitational potential measureme...
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| Format: | Article |
| Language: | English |
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MDPI AG
2021-08-01
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| Series: | Universe |
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| Online Access: | https://www.mdpi.com/2218-1997/7/8/309 |