V.P85 — Filament Scaling Relation

The topological lensing contribution from a cosmic-web filament of length L_f and linear mass density mu_f scales as Delta theta_top ~ kappa_tau G mu_f L_f / (c^2 b_perp) ~ (1-iota_tau) iota_tau^2 mu_f L_f / (hbar b_perp), conjectural pending numerical evaluation.