NO NEUTRINO EFFECT. “But in deep cosmos it could proceed without suppression, with interesting implications e.g. for the cosmic rays at super-GZK energies, as far as the neutrons produced in pγ → nπ+ reactions on relic photons can promptly oscillate into n′ and then decay in M sector.” (O= ordinary, M= mirror).
https://lnkd.in/dWfwWeTG