{"paper":{"title":"Specific temperature dependence of pseudogap in YBa$_2$Cu$_3$O$_{7-\\delta}$ nanolayers","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.supr-con","authors_text":"A. L. Solovjov, H. Lochmajer, H.-U. Habermeier, K. Rogacki, L. V. Omelchenko, P. Przys{\\l}upski, R. V. Vovk, V. B. Stepanov","submitted_at":"2018-04-17T09:10:31Z","abstract_excerpt":"The pseudogap (PG) derived from the analysis of the excess conductivity $\\sigma'(T)$ in superlattices and double-layer films of $YBa_2Cu_3O_{7-\\delta}$-$PrBa_2Cu_3O_{7-\\delta}$(YBCO-PrBCO), prepared by pulsed laser deposition, is studied for the first time. The $\\sigma'(T)$ analysis has been performed within the local-pair (LP) model based on the assumption of the paired fermion (LPs) formation in the cuprate high-$T_c$ superconductors (cuprates) below the representative temperature $T^*\\gg T_c$ resulting in the PG opening. Within the model, the temperature dependencies of the PG, $\\Delta^*(T)"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1804.06119","kind":"arxiv","version":1},"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"}