Uniaxially anisotropic antiferromagnets in a field along the easy axis

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dc.creatorSelke, W.
dc.creatorHoltschneider, M.
dc.creatorLeidl, R.
dc.creatorWessel, S.
dc.creatorBannasch, G.
dc.date2008-03-01
dc.date.accessioned2026-07-07T09:24:16Z
dc.date.available2026-07-07T09:24:16Z
dc.descriptionUniaxially anisotropic antiferromagnets in a field along the easy axis are studied with the help of ground state considerations and Monte Carlo simulations. For classical models, the XXZ model as well as variants, we analyze the role of non-collinear spin configurations of biconical or bidirectional type interpolating between the well-known antiferromagnetic and spin-flop structures. Possible experimental applications to layered cuprate antiferromagnets are discussed. Finally, results of quantum Monte Carlo simulations for the S=1/2 XXZ model on a square lattice are presented, and compared with previous findings.
dc.description15 pages, 11 figures, to appear in Computer Simulation Studies in Condensed Matter Physics XXI, Eds. D. P. Landau, S.P. Lewis, and H. B. Schuttler (Springer-Verlag, Heidelberg, Berlin, 2008)
dc.identifierhttps://arxiv.org/abs/0803.0067
dc.identifierhttp://arxiv.org/abs/0803.0067
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/156033
dc.subjectStatistical Mechanics
dc.titleUniaxially anisotropic antiferromagnets in a field along the easy axis
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