Wolfgang Mattis

EBC at the Boltzmann Level: Native Confirmation of the Trilemma and an Elastic Shear-Channel Quadrupole

Elastic Bounce Cosmology (EBC) predicts a present-day equation of state w₀ = −2/3 without free parameters, and the foundation paper [1] identified two standing tensions with data while treating the model at the background and linear-analytic level. We implement EBC natively in th...

EBC at the Boltzmann Level: Native Confirmation of the Trilemma and an Elastic Shear-Channel Quadrupole

Elastic Bounce Cosmology (EBC) predicts a present-day equation of state w₀ = −2/3 without free parameters, and the foundation paper [1] identified two standing tensions with data while treating the model at the background and linear-analytic level. We implement EBC natively in th...