This preview shows page 1. Sign up to view the full content.
Unformatted text preview: here p P must have a nonzero determinant. 5.4 Spin 5.4.1 Solution spin-a Question: Delta particles have spin 3 / 2 . What values can their spin angular momentum in a given direction have? Answer: 3 2 h, 1 2 h, 1 2 h, 3 2 h. Reread the text if you got this wrong, because spin is really, really, important in quantum mechanics. 5.4.2 Solution spin-b Question: Delta particles have spin 3 / 2 . What is their square spin angular momentum?...
View Full Document
- Fall '11