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The Berry Phase for Simple Harmonic Oscillators

arXiv
Authors: Sergei K. Suslov

Year

2011

Paper ID

29276

Status

Preprint

Abstract Read

~2 min

Abstract Words

73

Citations

N/A

Abstract

We evaluate the Berry phase for a "missing" family of the square integrable wavefunctions for the linear harmonic oscillator, which cannot be derived by the separation of variables (in a natural way). Instead, it is obtained by the action of the maximal kinematical invariance group on the standard solutions. A simple closed formula for the phase (in terms of elementary functions) is found by integration with the help of a computer algebra system.

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  • We evaluate the Berry phase for a "missing" family of the square integrable wavefunctions for the linear harmonic oscillator, which cannot be derived by the separation of...

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