Question: J The Hamiltonian H, for a two dimensional harmonic oscillator can be written in the form H, = (1/2)(p + p) + (1/2)(x +

J The Hamiltonian H, for a two dimensional harmonic oscillator can be

J The Hamiltonian H, for a two dimensional harmonic oscillator can be written in the form H, = (1/2)(p + p) + (1/2)(x + y). 10 + Consider a perturbation H'=(1/2)kaxy(x + y), where is small. 20 E DE Find the corresponding eigenenergies and eigenfunctions.

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