TY JOUR TI Neutrinos in a cooling Universe KW standard model KW electroweak model KW gauge group deformation KW neutrino KW elastic scattering KW beta decay KW cooling universe JO Proceedings of the Komi Science Centre of the Ural Division of the Russian Academy of Sciences AU Gromov, N.A. AU Kuratov, V.V. AU Kostyakov, I.V. PY 2025 IS 0 PB FSBI FIC "Komi Scientific Center of the Ural Branch of the Russian Academy of Sciences"