String Picture of a Frustrated Quantum Magnet and Dimer Model

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dc.creatorJiang, Ying
dc.creatorEmig, Thorsten
dc.date2004-09-30
dc.date.accessioned2026-07-07T06:33:42Z
dc.date.available2026-07-07T06:33:42Z
dc.descriptionWe map a geometrically frustrated Ising system with transversal field generated quantum dynamics to a strongly anisotropic lattice of non-crossing elastic strings. The combined effect of frustration, quantum and thermal spin fluctuations is explained in terms of a competition between intrinsic lattice pinning of strings and topological defects in the lattice. From this picture we obtain analytic results for correlations and the phase diagram which agree nicely with recent simulations.
dc.description4 pages, 2 figures
dc.identifierhttps://arxiv.org/abs/cond-mat/0409776
dc.identifierhttp://arxiv.org/abs/cond-mat/0409776
dc.identifierPhys. Rev. Lett. 94, 110604 (2005)
dc.identifierdoi:10.1103/PhysRevLett.94.110604
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/99286
dc.subjectStatistical Mechanics
dc.titleString Picture of a Frustrated Quantum Magnet and Dimer Model
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