Schrodinger Eqn: Simple Harmonic Oscillator

Oerg
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Hi,

is this the time independent schrodinger equation for a simple harmonic oscillator?

-\frac{1}{2}\frac{d^{2}\psi}{dx^2}+\frac{1}{2}x^{2}\psi(x)=\epsilon\psi(x)

where epsilon is the rescaled energy eigenvalue.
 
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Oerg said:
Hi,

is this the time independent schrodinger equation for a simple harmonic oscillator?

-\frac{1}{2}\frac{d^{2}\psi}{dx^2}+\frac{1}{2}x^{2}\psi(x)=\epsilon\psi(x)

where epsilon is the rescaled energy eigenvalue.

Yup, in one dimension.
 
is it really? because i tried to find out the eigenvalues by integrating with euler's method and i can't find any values for epsilon such that the boundary condition \psi(\infty)=0 is satisfied.
 
Maybe your method is flawed. You know what the energy for a harmonic oscillator is. Have you tried to put in that value, say for the ground state, and see whether the boundary condition is satisfied?
 
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