Branching stochastic mechanics: Relative localization and collective poles from Bohm/Fisher feedback
Branching stochastic mechanics (BSM) provides a reciprocal branching representation of the Schr\"odinger--Nagasawa pair. Its centered forward--backward kernel $C_{\rm FB}=\mathbb E_\omega[\psi_F\psi_B]$ resolves an organized connected sector, with weight $\rho_{\rm BSM}=-C_{\rm FB}(x,x)$ on the anticorrelated branch. H...