Rotating ground states of a one-dimensional spin-polarized gas of fermionic atoms with attractive p-wave interactions on a mesoscopic ring

The major finding of this Letter is that a one-dimensional spin-polarized gas composed of an even number of fermionic atoms interacting via attractive p-wave interactions and confined to a mesoscopic ring has a degenerate pair of ground states that are oppositely rotating. In any realization the gas...

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Bibliographic Details

Published in:	Physical review letters Vol. 100; no. 20; p. 200403
Main Authors:	Girardeau, M D, Wright, E M
Format:	Journal Article
Language:	English
Published:	United States 23-05-2008
Subjects:	ATOMS CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS EXCHANGE INTERACTIONS FERMIONS GROUND STATES ONE-DIMENSIONAL CALCULATIONS P WAVES SPIN ORIENTATION STATISTICS TOPOLOGY
Online Access:	Get full text
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