Preprint 1.0: JWST High-z Galaxies in the Dead Universe Theory (DUT) Cosmological Framework

We report numerical simulations within the Dead Universe Theory (DUT) framework that reproduce the observed properties of massive high-redshift galaxies detected by JWST, notably CEERS−1019 (z = 8.67, \(\:{M}_{\star\:}\approx\:1.1\times\:{10}^{10}{M}_{\odot\:}\)) and GLASS-z13 (z = 13.1, \(\:{M}_{\star\:}\approx\:1.5\times\:{10}^{10}{M}_{\odot\:}\)), achieving \(\:\le\:5\%\) accuracy in stellar mass, sub-kpc core radii, and formation timescales under Myr, surpassing \(\:\varLambda\:\)CDM predictions by factors of \(\:\sim\:5\). The DUT model, via an entropy-gradient-driven collapse mechanism, naturally suppresses further star formation at critical entropic saturation thresholds, offering falsifiable, first-principles predictions for future JWST Cycles. We present a fully reproducible computational simulator and define an explicit falsification regime for DUT against \(\:\varLambda\:\)CDM.