2025/10/17 by Stefano Vignolo, Luca Fabbri
Physics and Astronomy · Mathematics · #Relativity and Gravitational Theory #Algebraic and Geometric Analysis
paper · pdf · doi:10.1142/s0219887826500544
By employing the polar re-formulation, we show that there are no solutions of the Dirac equations in spherical symmetry when the spinor is required to satisfy the same symmetries as the spacetime via the Lie derivative.