{"paper":{"title":"The long-range spin-singlet proximity effect for the Josephson system with single-crystal ferromagnet due to its band structure features","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.supr-con","authors_text":"M.V. Avdeev, Yu.N. Proshin","submitted_at":"2017-09-19T21:18:56Z","abstract_excerpt":"The possible explanation of the long-range proximity effect observed in the single-crystalline cobalt nanowire sandwiched between two tungsten superconducting electrodes [Wang, M. \\textit{et al}. \\textit{ Nat. Phys}. \\textbf{6}, 389 (2010)] is proposed. The theoretical approach is based on the features of band structure of a ferromagnet. To connect the exchange field with the momentum of quasiparticles the distinction between their effective masses in majority and minority spin bands and the Fermi surface anisotropy are taken into account. The derived Eilenberger-like equations allow to obtain"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1709.06646","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"}