2001/11/30 by S. Yi, Li You, L. You
Physics and Astronomy · #Atomic and Subatomic Physics Research #Cold Atom Physics and Bose-Einstein Condensates #Quantum, superfluid, helium dynamics #cond-mat.stat-mech #cond-mat.supr-con #quant-ph
paper · pdf · doi:10.1103/physreva.66.013607
revised version, submitted
arxiv created 2002/03/26 · openalex publication_date 2002/07/18 · arxiv updated 2009/11/30 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28
We discuss the low-energy shape oscillations of a magnetically trapped atomic condensate including the spin dipole interaction. When the nominal isotropic s-wave interaction strength becomes tunable through a Feshbach resonance (e.g., as for 85Rb atoms), anisotropic dipolar effects are shown to be detectable under current experimental conditions [E. A. Donley et al., Nature (London) 412, 295 (2001)].