2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/34506Analytical solution of Weyl neutrino wave equation in Kerr geometry is presented by making use of the two-spinor component spin-coefficient Newman-Penrose (NP) calculus. So far only asymptotic or approximate solutions have been found for the Weyl equation in this background. It is shown that neutrino current asymmetry is also present in this solution.Latex fileGeneral Relativity and Quantum Cosmologytext