Antiferromagnetism and d-wave superconductivity in (doped) Mott insulators: A wave function approach

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dc.creatorWeng, Z. Y.
dc.creatorZhou, Y.
dc.creatorMuthukumar, V. N.
dc.date2003-04-17
dc.date2005-02-25
dc.date.accessioned2026-07-07T02:50:50Z
dc.date.available2026-07-07T02:50:50Z
dc.descriptionWe propose a class of wave functions that provide a unified description of antiferromagnetism and d-wave superconductivity in (doped) Mott insulators. The wave function has a Jastrow form and prohibits double occupancies. In the absence of holes, the wave function describes antiferromagnetism accurately. Off diagonal long range order develops at finite doping and the superconducting order parameter has d-wave symmetry. We also show how nodal quasiparticles and neutral spin excitations can be constructed from this wave function.
dc.descriptionThis paper has been withdrawn by the authors. Its correct version has been included as a part of a more comprehensive paper in cond-mat/0502601
dc.identifierhttps://arxiv.org/abs/cond-mat/0304388
dc.identifierhttp://arxiv.org/abs/cond-mat/0304388
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/21243
dc.subjectStrongly Correlated Electrons
dc.subjectSuperconductivity
dc.titleAntiferromagnetism and d-wave superconductivity in (doped) Mott insulators: A wave function approach
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