Collective excitation frequencies and stationary states of trapped dipolar Bose-Einstein condensates in the Thomas-Fermi regime

We present a general method for obtaining the exact static solutions and collective excitation frequencies of a trapped Bose-Einstein condensate (BEC) with dipolar atomic interactions in the Thomas-Fermi regime. The method incorporates analytic expressions for the dipolar potential of an arbitrary p...

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Veröffentlicht in:	Physical review. A, Atomic, molecular, and optical physics Atomic, molecular, and optical physics, 2010-09, Vol.82 (3), Article 033612
Hauptverfasser:	van Bijnen, R. M. W., Parker, N. G., Kokkelmans, S. J. J. M. F., Martin, A. M., O’Dell, D. H. J.
Format:	Artikel
Sprache:	eng
Schlagworte:	ANISOTROPY ATOMIC AND MOLECULAR PHYSICS ATOMIC MODELS BOSE-EINSTEIN CONDENSATION BOSE-EINSTEIN GAS CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS COLLECTIVE EXCITATIONS DIMENSIONS ENERGY LEVELS ENERGY-LEVEL TRANSITIONS EXCITATION FLUCTUATIONS FUNCTIONS LENGTH MATHEMATICAL MODELS MATHEMATICAL SOLUTIONS PARTIAL WAVES POLYNOMIALS POTENTIALS S WAVES SCATTERING LENGTHS STABILITY SUPERFLUIDITY SYMMETRY THOMAS-FERMI MODEL TRAPPING TRAPS VARIATIONS
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