Paramagnetic tunneling state concept of the magnetic anomalies of amorphous insulators

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dc.creatorBorisenko, Alexander
dc.creatorBakai, Alexander
dc.date2005-09-05
dc.date.accessioned2026-07-07T03:06:31Z
dc.date.available2026-07-07T03:06:31Z
dc.descriptionA generalized tunneling model of insulating glasses is formulated, considering tunneling states to be paramagnetic centers of spin 1/2. The expression for magnetic field dependent contribution into the free energy is obtained. The derivation is made of the expression for the nonmonotonic magnetic field dependence of dielectric constant, recently observed in several glasses in the millikelvin temperature range.
dc.description4 pages, 2 figures
dc.identifierhttps://arxiv.org/abs/cond-mat/0509116
dc.identifierhttp://arxiv.org/abs/cond-mat/0509116
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/26839
dc.subjectDisordered Systems and Neural Networks
dc.subjectSoft Condensed Matter
dc.titleParamagnetic tunneling state concept of the magnetic anomalies of amorphous insulators
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