Learning

Early Universe: From Quark-Gluon Plasma to Cosmic Microwave Background

Standard Cosmological Model → Cosmic Microwave Background

This learning path guides undergraduate physics students through the standard model of the early universe, covering the key epochs from the quark-hadron transition to recombination. It integrates necessary concepts from thermodynamics, statistical physics, particle physics, and cosmology to build a coherent understanding of how the universe evolved from a hot, dense state to the formation of neutral atoms and the cosmic microwave background.