Irreversibility line of the MgB$_{2}$ superconductor

dc.creatorZhang, Y. Z.
dc.creatorDeltour, R.
dc.creatorWen, H. H.
dc.creatorde Marneffe, J. F.
dc.creatorChen, H.
dc.creatorWang, S. F.
dc.creatorDai, S. Y.
dc.creatorZhou, Y. L.
dc.creatorLi, Q.
dc.creatorJansen, A. G. M.
dc.creatorWyder, P.
dc.creatorZhao, Z. X.
dc.date2001-10-16
dc.date2002-03-05
dc.date.accessioned2026-07-07T02:43:10Z
dc.date.available2026-07-07T02:43:10Z
dc.descriptionMagneto-resistivity of a c-axis oriented MgB$_{2}$ thin film was studied in perpendicular and parallel magnetic fields up to $\sim $23 T with temperatures down to 0.38 K. Resistive critical magnetic fields were determined. Large separations between irreversibility lines and upper critical magnetic fields are observed. An effective quantum parameter as a function of temperature is proposed to explain the separations under the theoretical framework of quantum fluctuations, in good agreement with our experimental and previously published experimental data.
dc.description: 11 pages, revtex4, 4 figs embedded
dc.identifierhttps://arxiv.org/abs/cond-mat/0110312
dc.identifierhttp://arxiv.org/abs/cond-mat/0110312
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/18388
dc.subjectSuperconductivity
dc.titleIrreversibility line of the MgB$_{2}$ superconductor
dc.typetext

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