00:07 Sketch of problem in polar coordinates
01:00 Schrödinger Equation
01:34 Laplacian in polar coordinates
02:30 Imposition of r=constant condition
02:53 Definition of moment of inertia (I)
03:17 Schrödinger Equation with respect to I
03:41 Trial wavefunction
06:53 Determination of eigenvalues
Derivation of the solution to the Particle on a Ring problem.
See Part 2 here : [ Ссылка ]
See the wavefunctions illustrated here: [ Ссылка ]
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