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(Solved): Quantum Mechanics 2 2. Consider a particle moving in a simple harmonic oscillator potential. Th ...



2. Consider a particle moving in a simple harmonic oscillator potential. The Hamiltonian is
\[
H_{0}=\frac{p^{2}}{2 m}+\frac{

Quantum Mechanics 2

2. Consider a particle moving in a simple harmonic oscillator potential. The Hamiltonian is In addition, there is a small perturbation in the system Use perturbation theory to find: (a) Energy eigenvalues to the second order of . (b) Eigenstates to the first order of .


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solutionthe commutator of position and hamiltonian for simple harmonic oscillator is;[x,H]=[x,(p22m+(12)mw2x2)]=ih[x,(p22m+(12)mw2x2)]=ih((2xp?mw2x))
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