Radio-frequency magnetic response of vortex lattices undergoing structural transformations

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dc.creatorProzorov, R.
dc.creatorKogan, V. G.
dc.creatorVannette, M D.
dc.creatorBud'ko, S. L.
dc.creatorCanfield, P. C.
dc.date2007-02-22
dc.date.accessioned2026-07-07T07:48:06Z
dc.date.available2026-07-07T07:48:06Z
dc.descriptionWe report a clear anomaly in the rf response of a tunnel-diode resonator measured in borocarbide crystals in dc fields along the $c-$axis. We associate the anomaly in the dynamic magnetic susceptibility, $χ$, with a structural transition in the vortex lattice. $χ$ is sensitive to the Campbell penetration depth $λ_{C}$ of the rf perturbation into the mixed state. $λ_{C}$ depends on the vortex lattice elastic moduli, which in turn depend on the vortex lattice structure. The high-field transition line is clearly mapped and shown to behave in agreement with theory.
dc.identifierhttps://arxiv.org/abs/cond-mat/0702509
dc.identifierhttp://arxiv.org/abs/cond-mat/0702509
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/124384
dc.subjectSuperconductivity
dc.subjectStrongly Correlated Electrons
dc.titleRadio-frequency magnetic response of vortex lattices undergoing structural transformations
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