quantum mechanics: confusion (Introduction)

by David Turell , Monday, October 28, 2013, 13:50 (4045 days ago) @ David Turell

Try reading Strassler's explanation of how they sneak up using computer calculations, one approximation at a time to reach a usable value. Makes your head spin. No wonder Feynman said no one really understands quantum theory.-http://profmattstrassler.com/2013/10/28/quantum-field-theory-string-theory-and-predictions-part-5/