Trapped condensates of atoms with dipole interactions

被引：220
|
作者：
Yi, S [1 ]
You, L [1 ]
机构：
[1] Georgia Inst Technol, Dept Phys, Atlanta, GA 30332 USA
来源：
PHYSICAL REVIEW A | 2001年 / 63卷 / 05期
关键词：
D O I：
10.1103/PhysRevA.63.053607
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
We discuss in detail properties of trapped atomic condensates with anisotropic dipole interactions. A practical procedure for constructing anisotropic low-energy pseudopotentials is proposed anti justified by the agreement with results of numerical multichannel calculations. The time dependent variational method is adapted to reveal several interesting features observed in numerical solutions of condensate wave function. Collective low-energy shape oscillations and their stability inside electric fields are investigated. Our results shed new light into macroscopic coherence properties of interacting quantum degenerate atomic gases.
引用
收藏
页数：12
相关论文
共 50 条
  • [21] Dipole force free optical control and cooling of nanofiber trapped atoms
    Ostfeldt, Christoffer
    Beguin, Jean-Baptiste S.
    Pedersen, Freja T.
    Polzik, Eugene S.
    Mueller, Joerg H.
    Appel, Jurgen
    OPTICS LETTERS, 2017, 42 (21) : 4315 - 4318
  • [22] Characterizing optical dipole trap via fluorescence of trapped cesium atoms
    Tao Liu
    Tao Geng
    Shubin Yan
    Gang Li
    Jing Zhang
    Junmin Wang
    Kunchi Peng
    Tiancai Zhang
    Science in China Series G, 2006, 49 : 273 - 280
  • [23] Effect of dipole-dipole interactions between atoms in an active medium
    Berezovsky, Vladimir
    Men'shikov, Leonid
    Oberg, Sven
    Latham, Chris
    JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS, 2008, 25 (03) : 458 - 462
  • [24] Characterizing optical dipole trap via fluorescence of trapped cesium atoms
    Liu Tao
    Geng Tao
    Yan Shubin
    Li Gang
    Zhang Jing
    Wang Junmin
    Peng Kunchi
    Zhang Tiancai
    SCIENCE IN CHINA SERIES G-PHYSICS MECHANICS & ASTRONOMY, 2006, 49 (03): : 273 - 280
  • [25] Cooperatively enhanced dipole forces from artificial atoms in trapped nanodiamonds
    Juan, Mathieu L.
    Bradac, Carlo
    Besga, Benjamin
    Johnsson, Mattias
    Brennen, Gavin
    Molina-Terriza, Gabriel
    Volz, Thomas
    NATURE PHYSICS, 2017, 13 (03) : 241 - +
  • [26] Entangling dipole-dipole interactions for quantum logic with neutral atoms
    Brennen, GK
    Deutsch, IH
    Jessen, PS
    PHYSICAL REVIEW A, 2000, 61 (06): : 10
  • [27] Cooperatively enhanced dipole forces from artificial atoms in trapped nanodiamonds
    Juan M.L.
    Bradac C.
    Besga B.
    Johnsson M.
    Brennen G.
    Molina-Terriza G.
    Volz T.
    Nature Physics, 2017, 13 (3) : 241 - 245
  • [28] Motion of Rydberg atoms induced by resonant dipole-dipole interactions
    Ates, C.
    Eisfeld, A.
    Rost, J. M.
    NEW JOURNAL OF PHYSICS, 2008, 10
  • [29] Trapped Bose-Einstein condensates with quadrupole-quadrupole interactions
    Wang, An-Bang
    Yi, Su
    CHINESE PHYSICS B, 2018, 27 (12)
  • [30] Thermodynamics of cold trapped atoms and Bose-Einstein condensates described by global variables
    Henn, E. A. L.
    Magalhaes, K. M. F.
    Seco, G. B.
    Rochin, V. R.
    Marcassa, L. G.
    Bagnato, V. S.
    JOURNAL OF ELECTRON SPECTROSCOPY AND RELATED PHENOMENA, 2007, 156 : LVIII - LIX
12345