Suppose you add a constant V 0 to the potential energy (by constant I mean independent of
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Suppose you add a constant V0 to the potential energy (by “constant” I mean independent of x as well as t). In classical mechanics this doesn’t change anything, but what about quantum mechanics? Show that the wave function picks up a time-dependent phase factor: exp (-iV0t /h). What effect does this have on the expectation value of a dynamical variable?
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Suppose satisfies the Schrdinger equation without Vo ih ot Yo with Vo iho 8 ...View the full answer
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Related Book For
Introduction To Quantum Mechanics
ISBN: 9781107189638
3rd Edition
Authors: David J. Griffiths, Darrell F. Schroeter
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