Symmetry considerations on the magnetization process of the Heisenberg model on the pyrochlore lattice

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dc.creatorPenc, Karlo
dc.creatorShannon, Nic
dc.creatorMotome, Yukitoshi
dc.creatorShiba, Hiroyuki
dc.date2006-09-21
dc.date.accessioned2026-07-07T07:54:41Z
dc.date.available2026-07-07T07:54:41Z
dc.descriptionWe present a detailed symmetry analysis of the degeneracy lifting due to higher order spin exchanges in the pyrochlore lattice in applied magnetic field. Under the assumption of the 4 sublattice ordering, the criteria for a stable half-magnetization plateau are deduced. The higher order exchange terms may originate from spin-lattice coupling, or can describe quantum and thermal fluctuations.
dc.description10 pages, 4 figures, submitted to "Highly Frustrated Magnetism 2006" conference in Osaka
dc.identifierhttps://arxiv.org/abs/cond-mat/0609543
dc.identifierhttp://arxiv.org/abs/cond-mat/0609543
dc.identifierJ. Phys.: Condens. Matter 19, 145267 (2007).
dc.identifierdoi:10.1088/0953-8984/19/14/145267
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/126703
dc.subjectStrongly Correlated Electrons
dc.titleSymmetry considerations on the magnetization process of the Heisenberg model on the pyrochlore lattice
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