{"paper":{"title":"Threshold Perturbations in Current-Carrying Superconducting Bridges with a Finite Length near the Critical Temperature","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.supr-con","authors_text":"D. Yu. Vodolazov, P. M. Marychev","submitted_at":"2016-05-19T13:57:57Z","abstract_excerpt":"Near the critical temperature of a superconducting transition, the energy of the threshold perturbation $\\delta F_{thr}$ that transfers a superconducting bridge to a resistive state at a current below the critical current $I_c$ has been determined. It has been shown that $\\delta F_{thr}$ increases with a decrease in the length of a bridge for short bridges with lengths $L<\\xi$ (where $\\xi$ is the coherence length) and is saturated for long bridges with $L\\gg \\xi$. At certain geometrical parameters of banks and bridge, the function $\\delta F_{thr}(L)$ at the current $I\\to 0$ has a minimum at $L"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1605.05958","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"}