A numerical study of the ground state and dynamics of atomic–molecular Bose–Einstein condensates

In this paper, we numerically investigate the ground-state structure and dynamics of atomic–molecular Bose–Einstein condensates at zero temperature, which are modeled by coupled Gross–Pitaevskii equations (GPEs). To get the ground state, we evolve a gradient flow with discrete normalization numerica...

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Veröffentlicht in:	Computer physics communications 2013-11, Vol.184 (11), p.2396-2407
Hauptverfasser:	Jiang, Wei, Wang, Hanquan, Li, Xianggui
Format:	Artikel
Sprache:	eng
Schlagworte:	Atomic–molecular Bose–Einstein condensates Bose-Einstein condensates Condensates Coupled Gross–Pitaevskii equations Coupling (molecular) Dynamic tests Dynamics Fourier analysis Ground state Mathematical analysis Mathematical models Numerical simulation
Online-Zugang:	Volltext
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