Dynamic Vacuum Coupling Hypothesis (DVCH): Latest Version Archive for Record and Citation

The contemporary landscape of theoretical cosmology is defined by a fundamental discordance between the standard paradigm and high-precision observational data. Zenobo addresses this "Crisis of the Concordance Model" by implementing the Nonlinear Interacting Dark Energy Parameterization with Planck-Scale Regularization (DVCH). Unlike static models, Zenobo proposes a dynamic dark energy component that is thermodynamically coupled to the material sector. By incorporating a Planck-scale regulator (lP), the framework prevents mathematical divergences and ensures numerical stability. This approach not only provides a formal resolution to the Cosmological Coincidence Problem through a global tracking attractor , but also predicts a singularity-free universe. Ultimately, Zenobo stands as a robust alternative to ΛCDM, prepared for confrontation with the latest observational signatures from surveys like DESI.