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  • 1. ChinaXiv:202505.00260
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    Does the CMB have a Dark Secret?

    Subjects: Astronomy >> Galaxy and Cosmology Subjects: Astronomy >> Galaxy and Cosmology submitted time 2025-07-02

    John E.F. Baruch

    Abstract: It is suggested that the formation of dark matter binaries would produce radiation in the same way that the formation of hydrogen atoms does in HII regions. A hydrogen HII region like the Orion Nebula with its Lyman alpha radiation is considered as a model for dark matter particles combining into binaries. This conjecture is considered in detail and it is found to provide a surprising fit to the Planck data isotropy and dipole. It could be regarded as an alternative explanation. A precise mass for the dark matter particle would be 10.7 ZeV (1.07 x 1013 GeV). Examination of the Plank structure of the CMB also suggests there is further physics to be revealed. Observational tests are suggested to check the role of dark matter in the Galaxy Halo.

    Peer Review Status:Awaiting Review

     Hits 1340  Downloads 164  Comment 0
  • 2. ChinaXiv:202505.00264
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    Could Dark Matter Heavy Neutrinos produce Spin Flip Radiation?

    Subjects: Astronomy >> Galaxy and Cosmology submitted time 2025-05-18

    John E.F. Baruch

    Abstract: There is a clear indication that dark matter in the Milky Way absorbs a tiny amount of light in the visible parts of the spectrum, (Baruch 2025a, and 2025b) . In Baruch (2025c) it is conjectured that this is caused by dark matter forming binary pairs which are destroyed (ionised) by the momentum of photons in the visible parts of the spectrum. This paper examines whether the dark matter binaries will also radiate photons. Can a binary form of dark matter with two spin half fermions produce spin flip radiation in the same way that hydrogen does with the 21cm line? It is shown that any such spin flip radiation would be very faint due to the excessively long half life of the suggested binary form of dark matter.

    Peer Review Status:Awaiting Review

     Hits 1376  Downloads 202  Comment 0
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