Gamow-Alpher-Herman Big Bang Nucleosynthesis Theory

George Gamow, Ralph Alpher, and Robert Herman developed the theoretical framework explaining how light elements were formed in the early universe through nuclear reactions during the first few minutes after the Big Bang. Their calculations, published in the famous Alpher-Bethe-Gamow paper, predicted the cosmic abundance of hydrogen and helium and established the theoretical foundation for understanding primordial nucleosynthesis. This work also predicted the existence of cosmic microwave background radiation.