Two dimensional frustrated magnets in high magnetic field

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dc.creatorSeabra, L.
dc.creatorShannon, N.
dc.creatorSindzingre, P.
dc.creatorMomoi, T.
dc.creatorSchmidt, B.
dc.creatorThalmeier, P.
dc.date2009-03-25
dc.date.accessioned2026-07-07T12:56:31Z
dc.date.available2026-07-07T12:56:31Z
dc.descriptionFrustrated magnets in high magnetic field have a long history of offering beautiful surprises to the patient investigator. Here we present the results of extensive classical Monte Carlo simulations of a variety of models of two dimensional magnets in magnetic field, together with complementary spin wave analysis. Striking results include (i) a massively enhanced magnetocaloric effect in antiferromagnets bordering on ferromagnetic order, (ii) a route to an $m=1/3$ magnetization plateau on a square lattice, and (iii) a cascade of phase transitions in a simple model of AgNiO$_2$.
dc.description4 pages, proceedings of HFM2008
dc.identifierhttps://arxiv.org/abs/0903.4370
dc.identifierhttp://arxiv.org/abs/0903.4370
dc.identifierJ. Phys.: Conf. Ser. 145, 012075 (2009)
dc.identifierdoi:10.1088/1742-6596/145/1/012075
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/224608
dc.subjectStrongly Correlated Electrons
dc.titleTwo dimensional frustrated magnets in high magnetic field
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