(a) Show that the commutation relations, Equations 6.50 6.54, follow from the definition of a vector operator,...

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(a) Show that the commutation relations, Equations 6.50 6.54, follow from the definition of a vector operator, Equation 6.33. If you did Problem 6.19 you already derived one of these.
(b) Derive Equation 6.57.

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Introduction To Quantum Mechanics

ISBN: 9781107189638

3rd Edition

Authors: David J. Griffiths, Darrell F. Schroeter

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