Absence of Domain Wall Roughening in a Transverse Field Ising Model with Long-Range Interactions

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dc.creatorMias, George I.
dc.creatorGirvin, S. M.
dc.date2005-05-01
dc.date2005-08-08
dc.date.accessioned2026-07-07T03:04:59Z
dc.date.available2026-07-07T03:04:59Z
dc.descriptionWe investigate roughening transitions in the context of transverse-field Ising models. As a modification of the transverse Ising model with short range interactions, which has been shown to exhibit domain wall roughening, we have looked into the possibility of a roughening transition for the case of long-range interactions, since such a system is physically realized in the insulator LiHoF4. The combination of strong Ising anisotropy and long-range forces lead naturally to the formation of domain walls but we find that the long-range forces destroy the roughening transition.
dc.description7 pages, 5 figures, revtex4
dc.identifierhttps://arxiv.org/abs/cond-mat/0505002
dc.identifierhttp://arxiv.org/abs/cond-mat/0505002
dc.identifierPhys. Rev. B 72, 064411 (2005)
dc.identifierdoi:10.1103/PhysRevB.72.064411
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/26294
dc.subjectStatistical Mechanics
dc.titleAbsence of Domain Wall Roughening in a Transverse Field Ising Model with Long-Range Interactions
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