{"paper":{"title":"Response of thin-film SQUIDs to applied fields and vortex fields: Linear SQUIDs","license":"","headline":"","cross_cats":[],"primary_cat":"cond-mat.supr-con","authors_text":"(2) Max-Planck-Institut fuer Metallforschung), Ernst Helmut Brandt (2) ((1) Iowa State University, John R. Clem (1)","submitted_at":"2005-07-22T12:51:08Z","abstract_excerpt":"In this paper we analyze the properties of a dc SQUID when the London penetration depth \\lambda is larger than the superconducting film thickness d. We present equations that govern the static behavior for arbitrary values of \\Lambda = \\lambda^2/d relative to the linear dimensions of the SQUID. The SQUID's critical current I_c depends upon the effective flux \\Phi, the magnetic flux through a contour surrounding the central hole plus a term proportional to the line integral of the current density around this contour. While it is well known that the SQUID inductance depends upon \\Lambda, we show"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"cond-mat/0507524","kind":"arxiv","version":2},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"}