ESTIMATES OF LOWER CRITICAL MAGNETIC FIELD AND VORTEX PINNING BY INHOMOGENEITIES IN TYPE Ⅱ SUPERCOND

来源 :数学年刊B辑（英文版） | 被引量 : 0次 | 上传用户：limingxing0623

【摘要】

：

The effect of an applied magnetic field on an inhomogeneous superconductor is studied and the value of the lower critical magnetic field Hc1 at which supercondu

【作者】

：

K.I.KIM Liu Zuhan

【机构】

：

Department of Mathematics

【出处】

：

数学年刊B辑（英文版）

【发表日期】

：

2004年期

【关键词】

：

Superconductor Vortices Pinning mechanism Critical magnetic field

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The effect of an applied magnetic field on an inhomogeneous superconductor is studied and the value of the lower critical magnetic field Hc1 at which superconducting vortices appear is estimated. In addition, the authors locate the vortices of local minimizers, which depends on the inhomogeneous term a(x).

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ESTIMATES OF LOWER CRITICAL MAGNETIC FIELD AND VORTEX PINNING BY INHOMOGENEITIES IN TYPE Ⅱ SUPERCOND

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