Pairing and repulsive effective interactions

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dc.contributor.authorHahne F.J.W.
dc.contributor.authorRing P.
dc.date.accessioned2011-05-15T16:02:13Z
dc.date.available2011-05-15T16:02:13Z
dc.date.issued1991
dc.description.abstractA two-level model with particles interacting via monopole pairing forces is used to show that the ground state can exhibit superfluidity even in cases where the interaction is seemingly repulsive. This mechanism is expected to play a role in the understanding of pairing correlations obtained for meson exchange forces, where the interaction has repulsive as well as attractive components.
dc.description.versionArticle
dc.identifier.citationPhysics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
dc.identifier.citation259
dc.identifier.citation02-Jan
dc.identifier.issn3702693
dc.identifier.urihttp://hdl.handle.net/10019.1/12370
dc.titlePairing and repulsive effective interactions
dc.typeArticle
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