Given a square well,
Infinite wall at x=0
Wall height U for x>L
For E<U, find solutions to the schrondinger equation inside the well, and beyond x>L which satisy boundary conditions for x=0 and x=[tex]\infty[/tex]
Taking conditions at x=L, find the allowable energies of the system.
The Attempt at a Solution
Know U=0 inside the well, 0<x<L.
Conditions we get are, (I cant find the wavefunction symbol, Y looks the closest.)
x is continuous at 0, hence Y(0)=0
What condition do I need at x=L? Or am I completely missing the plot.
Do I need to do another condition at x=[tex]\infty[/tex]?
Ie, there are two solutions? One inside the well and one outside?