Algebraic approach to the forced anharmo
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I. Benjamin
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Article
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1984
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Elsevier Science
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English
โ 424 KB
The hlagnus approsimation is used to fiid a closed solution to the forced anharmonic oscillator described by the SU(2) algebra. Tbc solution is compared to an esact integration of the SchrBdinger equation. TWO types of time-dependent perturbation are considered: periodic and of finite duration.