Solitary waves in clouds of Bose-Einstein condensed atoms

Abstract

We consider the conditions under which solitary waves can exist in elongated clouds of Bose-Einstein condensed atoms. General expressions are derived for the velocity, characteristic size, and spatial profile of solitary waves, and the low- and high-density limits are examined.

6 pages, revtex, 1 ps figure

References in corpus (2)

• Sound propagation in a cylindrical Bose-condensed gas
• Sound Propagation in Elongated Bose-Einstein Condensed Clouds

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