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Title: Butterfly floquet spectrum in driven SU(2) systems
Authors: Wang, J. 
Gong, J. 
Issue Date: 17-Jun-2009
Citation: Wang, J., Gong, J. (2009-06-17). Butterfly floquet spectrum in driven SU(2) systems. Physical Review Letters 102 (24) : -. ScholarBank@NUS Repository.
Abstract: The Floquet spectrum of a class of driven SU(2) systems is shown to display a butterfly pattern with multifractal properties. The level crossing between Floquet states of the same parity or different parities is studied. The results are relevant to studies of fractal statistics, quantum chaos, coherent destruction of tunneling, and the validity of mean-field descriptions of Bose-Einstein condensates. © 2009 The American Physical Society.
Source Title: Physical Review Letters
ISSN: 00319007
DOI: 10.1103/PhysRevLett.102.244102
Appears in Collections:Staff Publications

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