Show that the time-dependent Schrödinger equation preserves the normalization of the wavefunction, i.e. If a function y(x, t) is normalized at t=0, i.e. +∞o [y*(x,0)y/(x,0)dx = 1 -8 and y(x,t) satisfies the time-dependent Schrodinger equation, i.e. дф(x, t) ħ² d²(x, t) ih Ət 2m dx² then y(x,t) is normalized at any later moment in time t, i.e. +∞o [y*(x,t)y(x,t)dx=1_for any t. -00 + V (x, t)(x, t) Note: it is possible to prove this even for an arbitrary time-dependent potential energy V(x,t). Thus the wavefunction that satisfies the time-dependent Schrodinger equation automatically obeys the normalization condition. Hint: Calculate the time derivative of the normalization integral and prove that it is zero.
Show that the time-dependent Schrödinger equation preserves the normalization of the wavefunction, i.e. If a function y(x, t) is normalized at t=0, i.e. +∞o [y*(x,0)y/(x,0)dx = 1 -8 and y(x,t) satisfies the time-dependent Schrodinger equation, i.e. дф(x, t) ħ² d²(x, t) ih Ət 2m dx² then y(x,t) is normalized at any later moment in time t, i.e. +∞o [y*(x,t)y(x,t)dx=1_for any t. -00 + V (x, t)(x, t) Note: it is possible to prove this even for an arbitrary time-dependent potential energy V(x,t). Thus the wavefunction that satisfies the time-dependent Schrodinger equation automatically obeys the normalization condition. Hint: Calculate the time derivative of the normalization integral and prove that it is zero.
College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter1: Units, Trigonometry. And Vectors
Section: Chapter Questions
Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
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