A Serial Process of Expansions and the Nexus Core Hypothesis

This brief presents a serial model of cosmic expansion, where each expansion originates from the destruction of a Nexus Core (NC)—a massive dark star that forms over immense timescales, evaporates through Hawking radiation and particle jets, and eventually detonates in a Big Bang-like event.

Rather than a singular Big Bang or a cyclic expansion-contraction model, this framework proposes an infinite sequence of expansions occurring across an infinite space. It connects large-scale cosmic structures, gamma-ray bursts (GRBs), and cosmic microwave background (CMB) anomalies to the process of NC formation and destruction.

Key elements include:

• Nexus Core Evolution: The accumulation of matter into ultra-massive dark stars, structured with an up-quark tetrahedral lattice, a quark-gluon plasma lower atmosphere, and a swirling gamma-ray upper atmosphere driving particle jets.
• Gradual Evaporation and Instability: Evaporation occurs over eons via Hawking radiation and gamma-ray emissions, with intermittent GRB-like bursts.
• Super-Critical Detonation: Once radiation pressure overcomes confinement, the NC undergoes complete collapse, releasing high-energy gamma-rays and quark-gluon plasma, triggering a new expansion.
• CMB Cold Spot and Large-Scale Structure: The detonation imprints observational evidence in the form of CMB anomalies, including the Cold Spot and adjacent semi-circular jet remnants.
• Post-Detonation Particle Formation: A Γ (Gamma) Framework describes how high-energy photons evolve into gluons, quarks, hadrons, electrons, and muons in well-defined epochs.
• A Universe Without a Beginning or End: This model proposes an eternal, ever-progressing cosmological structure, where each expansion follows from the detonation of a previously formed Nexus Core.