From Chaos to Cosmic Expansion

Paper 14 derives late-time cosmic acceleration from one geometric mechanism in SCT, nested comoving frames with hereditary proper time and an effective Lambda that varies spatially and temporally, removing the roughly 10^120 cosmological-constant fine-tuning and the rigidity of Lambda-CDM. It yields a mildly evolving effective dark-energy sector with a specific w(z) behavior, connects an approximately 9 percent effective-Lambda variation to the Hubble tension, and states falsifiable signatures in the w(z) evolution and tensor-to-scalar behavior.