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Formally exact solution and geometric phase for the spin-j system

The formally exact solution for the spin- j system is obtained by means of the Lewis-Riesenfeld theory. It is then pointed out that for the spin- j system the Berry phase, the Aharonov-Anandan phase and the phase difference associated with non-cyclic evolution can be calculated by making use of the...

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Bibliographic Details
Published in:Physics letters. A 1991-02, Vol.152 (9), p.449-452
Main Authors: Gao, Xiao-Chun, Xu, Jing-Bo, Qian, Tie-Zheng
Format: Article
Language:English
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Summary:The formally exact solution for the spin- j system is obtained by means of the Lewis-Riesenfeld theory. It is then pointed out that for the spin- j system the Berry phase, the Aharonov-Anandan phase and the phase difference associated with non-cyclic evolution can be calculated by making use of the formally exact solution.
ISSN:0375-9601
1873-2429
DOI:10.1016/0375-9601(91)90552-J