Regular and chaotic solutions in BEC for tilted bichromatical optical lattice
2018 ◽
Vol 32
(23)
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pp. 1850254
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We investigate a Bose–Einstein condensate held in a 1D tilted bichromatical optical lattice potential by constructing its Poincaré sections in phase space. We explore dynamic of the system based on the relations between the system parameters and the solution behaviors. It is demonstrated that the system exhibits shock-wave like dynamic. The power spectrum graphs, bifurcation and Lyapunov exponents of BEC system are also presented.
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2008 ◽
Vol 107
(5)
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pp. 734-737
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2004 ◽
Vol 14
(2)
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pp. 217-223
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2007 ◽
Vol 148
(3-4)
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pp. 363-367
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2003 ◽
Vol 36
(19)
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pp. 3951-3959
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2010 ◽
Vol 54
(1)
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pp. 98-100
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