Test the energy-time uncertainty principle for the wave function in Problem 2.5 and the observable x, by calculating H , x , and d(x)/dt exactly. Problem 2.5 A particle in the infinite square well has as its initial wave function an even mixture of the first two stationary states: (x,0) = A[V (x) + (x)].
Chapter 3, Problems #20
Test the energy-time uncertainty principle for the wave function in Problem 2.5 and the observable x, by calculating σH, σx, and d(x)/dt exactly.
Problem 2.5
A particle in the infinite square well has as its initial wave function an even mixture of the first two stationary states:
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Related Book For 
Introduction To Quantum Mechanics
3rd Edition
Authors: David J. Griffiths, Darrell F. Schroeter
ISBN: 9781107189638