Elisa Varani

On the Emergence of Kerr-Schild Geometry from Coherent Weyl Spinor Currents

We analyse the conditions under which a Kerr–Schild metric structure [Formula: see text] emerges from a spacetime framework sourced by fermionic spin currents. The symmetric metric perturbation decomposes into an isotropic sector [Formula: see text] and an anisotropic sector [For...