Supercurrent Decay by Vortex Nucleation in the Presence of an Array of Pinning Centres: A Renormaliz...
Supercurrent Decay by Vortex Nucleation in the Presence of an Array of Pinning Centres: A Renormalization Group Approach
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Ithaca: Cornell University Library, arXiv.org
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English
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Ithaca: Cornell University Library, arXiv.org
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We study the phenomenon of decay of a supercurrent in a superconducting thin film due to the spontaneous homogeneous nucleation of quantized vortex-antivortex pairs in the absence of an external magnetic field and in the presence of a periodic pinning potential. We describe the vortex nucleation by means of a Schwinger-type path-integral calculatio...
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Supercurrent Decay by Vortex Nucleation in the Presence of an Array of Pinning Centres: A Renormalization Group Approach
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TN_cdi_proquest_journals_2091859944
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https://devfeature-collection.sl.nsw.gov.au/record/TN_cdi_proquest_journals_2091859944
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2331-8422
