Resonant atom-dimer collisions in cesium: Testing universality at positive scattering lengths
نویسندگان
چکیده
منابع مشابه
A Spectroscopic Determination of Scattering Lengths for Sodium Atom Collisions
National Institute of Standards and Technology, Gaithersburg, MD 20899-0001 We report a preliminary value for the zero magnetic field Na S(f = 1, m = 2 1) + Na S(f = 1, m = 2 1) scattering length, a1,21. This parameter describes the lowenergy elastic two-body processes in a dilute gas of composite bosons and determines, to a large extent, the macroscopic wavefunction of a Bose condensate in a t...
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ژورنال
عنوان ژورنال: Physical Review A
سال: 2014
ISSN: 1050-2947,1094-1622
DOI: 10.1103/physreva.90.022704