2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/1484Through reformulating the cold, self-gravitating fermion gas as a Bose condensate by identifying their mutual Thomas-Fermi limits, the dissipationless formation of a heavy neutrino star in gravitational collapse is numerically demonstrated. Such stars offer an alternative to supermassive black holes for the compact dark objects at the centers of galaxies.4 pages, 2 figures, Minor changes onlyAstrophysicstext