The Topological Origin of Spin in Twistor-EBIKK-β Gravity

We demonstrate how spin emerges naturally as a topological invariant in Twistor-Entropic-Born-Infeld-Kaluza-Klein gravity with β-regularization.The model identifies spin with:• The first Chern class of twistor bundles• Winding numbers of entropic metric determinants• Holomorphic constraints on fermionic fieldsThis framework predicts half-integer quantization without ad hoc assumptions while maintaining all observational constraints. Key testablesignatures include modified g-factors and black hole spin memory effects.