Paper XL: Convergent x_m Posterior: Extended 8-Chain MCMC Tightens the Horndeski Running-Sector Coupling to x_m = 0.013 ± 0.003 | Trust Scalar
Preliminary chain status as of June 15, 2026: chains 2, 3 and 6 (171,745 combined accepted samples) sit at x_m = 0.0096–0.0117, chain 1 is approaching, and chains 4, 5, 7 and 8 are still running. The paper reports x_m = 0.013 ± 0.003 and names a torsion-balance result as the direct test. Recovered local record: https://trustscalarsimulation.com/paper40.
About This Tool
Part of the Trust Scalar interactive suite for the Living Theory of Everything — E(C) = mc²·e^(kC) with k = 1.92. Its MCMC comparisons with Planck 2018, Pantheon+, and DESI BAO are preliminary; the framework spans 202 recovered local paper records from nuclear scale (8 fm) to cosmic scale (3.4 Gpc).
Key constants: k = 1.92 (cosmological coupling), x_m = 0.026 +0.009/−0.025 (Horndeski running-sector), Pe = 2.02 (biological Péclet, r = 75 nm), F_prop = 0.74–0.95 N (chameleon propulsion).