Introduction To Quantum Mechanics
Introduction To Quantum Mechanics
3rd Edition
ISBN: 9781107189638
Author: Griffiths, David J., Schroeter, Darrell F.
Publisher: Cambridge University Press
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Chapter 4.5, Problem 4.42P

(a)

To determine

The proof that the time derivative of the expectation value of the position vector is 1m(pqA).

(b)

To determine

The proof that the expectation value of the acceleration vector is qE+q2m(p×BB×p)q2m(A×B).

(c)

To determine

The proof that the expectation value of the acceleration vector obeys the Lorentz force law.

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