Paper XLI: Horndeski Running-Sector Coupling x_m Posterior | Trust Scalar

Author: Colson Lake · ORCID: 0009-0000-5670-0135

Published: 2026-06-16

DOI: 10.5281/zenodo.20719775

Abstract

x_m = 0.020 +0.007/−0.020. 6-chain GetDist 300k samples, 68% CI [−0.0004, +0.027], posterior mode ~0.010–0.015. Definitive x_m posterior from Horndeski running-sector coupling analysis. Zenodo 10.5281/zenodo.20719775.

Keywords

x_m, Horndeski, running-sector coupling, GetDist, MCMC, posterior