Find (p,t) for the free particle in terms of the function (k) introduced in Equation
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Find ϕ (p,t) for the free particle in terms of the function ϕ (k) introduced in Equation 2.101. Show that for the free particle |ϕ (p,t)|2 is independent of time. The time independence of |ϕ (p,t)|2 for the free particle is a manifestation of momentum conservation in this system.
Equation 2.101
Transcribed Image Text:
(x, 1) = 1 √2π9 (1) dk. (k) ei (x-1) (2.101)
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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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