Short Time Quantum AC response of a system of Nanomagnets

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dc.creatorRose, G.
dc.creatorStamp, P. C. E.
dc.date1998-10-26
dc.date.accessioned2026-07-07T03:11:50Z
dc.date.available2026-07-07T03:11:50Z
dc.descriptionWe calculate the magnetisation relaxation in the short-time regime for an ensemble of nanomagnets in the presence of a low-frequency external AC biasing field, at temperatures lower than the magnetic anisotropy energy of the individual nanomagnets. It is then found that the relaxation is strongly affected by AC fields with amplitude larger than that of the $T_2$ fluctuations in the nuclear field. This will allow experimental probing of the nuclear spin relaxation mechanism.
dc.description6 pages, accepted for J. Low Temp. Phys. (Nov. 1998 issue)
dc.identifierhttps://arxiv.org/abs/cond-mat/9810350
dc.identifierhttp://arxiv.org/abs/cond-mat/9810350
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/28725
dc.subjectCondensed Matter
dc.titleShort Time Quantum AC response of a system of Nanomagnets
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