Recent content by dfschick

Read Feynman's "Tips on Physics". There is a very encouraging chapter in there about Cal Tech freshmen going through this very thing.

Homework Statement Calculate the eigenvalues and eigenvectors of the operator, J.n, where n is a unit vector characterized by the polar angles theta and phi, and J is the spin-1 angular momentum operator. Homework Equations Matrix representations for J^2 and J(z) The Attempt at a...