Competition of Orbital Antiferromagnetism With Q-Triplet-Pairing in the Ferromagnetic Superconductor UGe$_2$

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dc.creatorVarelogiannis, G.
dc.creatorThalmeier, P.
dc.creatorTsonis, S.
dc.date2003-06-04
dc.date.accessioned2026-07-07T02:51:40Z
dc.date.available2026-07-07T02:51:40Z
dc.descriptionWithin a multicomponent BCS-like framework we study the coexistence and competition of various CDW and SC order parameters in the presence of a strong ferromagnetic background. We find that the competition of unconventional CDW, also called orbital antiferromagnet, with SC at finite momentum (${\bf Q}$-triplet pairing) shows unique characteristics like an extreme sensitivity on the deviations from nesting. We argue that pressure in UGe$_2$ creates deviations from the nesting and report a phase diagram in qualitative agreement with the observed behavior of UGe$_2$.
dc.descriptionM2S Rio 2003
dc.identifierhttps://arxiv.org/abs/cond-mat/0306106
dc.identifierhttp://arxiv.org/abs/cond-mat/0306106
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/21549
dc.subjectSuperconductivity
dc.subjectStrongly Correlated Electrons
dc.titleCompetition of Orbital Antiferromagnetism With Q-Triplet-Pairing in the Ferromagnetic Superconductor UGe$_2$
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