SYS_EXTRACTION_INIT
DOWNLINKING VECTOR PARAMETERS
DECRYPTING CORE ALGORITHMS...
DECRYPTING CORE ALGORITHMS...
Audit Big Bang nucleosynthesis and early universe thermodynamics. Track which Standard Model particles are in thermal equilibrium based on the ambient cosmic temperature.
Decoupling occurs when the expansion rate of the universe (H) exceeds the interaction rate of the particle species. This leaves a "relic" background, such as the Cosmic Microwave Background (photons) or the CnuB (neutrinos).