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A one dimensional anharmonic oscillator is treated by perturbation theory. The harmonic oscillator is used as the unpert
Posted: Fri Jul 01, 2022 7:23 am
by answerhappygod
- A One Dimensional Anharmonic Oscillator Is Treated By Perturbation Theory The Harmonic Oscillator Is Used As The Unpert 1 (197.11 KiB) Viewed 14 times
A one dimensional anharmonic oscillator is treated by perturbation theory. The harmonic oscillator is used as the unperturbed system and the perturbation I is -y x³ (y is a constant). Using only the first order 6 correction, the total ground state energy of the anharmonic oscillator is (Note For a one dimensional harmonic oscillator 1 4 Vo(x)= - (1) ²0 e k (2) 1/1 (14) ² ( ) ( 1/2 + 1/ ) ħ 0x² a= 1 ku 2 ħ² (b) (d) 26 ħ Y + 2 12 k 2 μ ħ k