Introduction To Quantum Mechanics
Introduction To Quantum Mechanics
3rd Edition
ISBN: 9781107189638
Author: Griffiths, David J., Schroeter, Darrell F.
Publisher: Cambridge University Press
Question
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Chapter 4.3, Problem 4.22P

(a)

To determine

Work out the following commutators.

(b)

To determine

Show that [Lz,Lx]=iLy.

(c)

To determine

Evaluate the commutators [Lz,r2] and [Lz,p2].

(d)

To determine

Show that Hamiltonian commutes with all three components of L.

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