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Volumn 61, Issue 6, 2000, Pages 063601-063601

Macroscopic quantum fluctuations in the Josephson dynamics of two weakly linked Bose-Einstein condensates

Author keywords

[No Author keywords available]

Indexed keywords

ATOMIC PHYSICS; ELECTRON SCATTERING; ELECTRON TRANSITIONS; ELECTRON TRAPS; ELECTRON TUNNELING; GROUND STATE; JOSEPHSON JUNCTION DEVICES; NUMERICAL ANALYSIS; PROBABILITY;

EID: 0042789962     PISSN: 10502947     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article
Times cited : (74)

References (48)
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    • J is independent of N. The inclusion of nonlinear corrections has been studied in the semiclassical limit [15]
    • J is independent of N. The inclusion of nonlinear corrections has been studied in the semiclassical limit [15].
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    • Clearly, Eq. (2) can be studied numerically, in terms of the eigenstates of the Mathieu equation or by direct integration; but this would obscure the subtle relations between observables in the semiclassical regime.
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    • note
    • The same dispersion law governs the relative phase of two disconnected condensates [12]. In fact, in the deep MQST regime, the "particle" moves almost freely without feeling the periodic cos φ potential.


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