01:32:09 duration 1 hour 32 minutes
PHYSICS739_AngularMomentum4
Started studying the addition of angular momentum using the lowering operator method. Introduced direct sums and direct products of Hilbert spaces for the coupled and uncoupled bases, respectively.
01:19:29 duration 1 hour 19 minutes
PHYSICS739_AngularMomentum3
Completed Euler angles, started considering rotation operators for general values of j.