{"paper":{"title":"Effects of critical fluctuations and dimensionality on the jump in specific heat at the superconducting transition temperature: Application to YBa2Cu_3 O_7 - \\delta, Bi_2 Sr_2CaCu_2 O_8+\\delta and KOs_2 O_6 compounds","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.supr-con","authors_text":"A. J. Fotue, A. V. Wirngo, E. Balo\\\"itcha, M. N. Hounkonnou, R. M. Keumo Tsiaze, S. E. Mkam Tchouobiap","submitted_at":"2016-05-22T19:51:15Z","abstract_excerpt":"We report on a study of the superconducting order parameter thermodynamic fluctuations in $\\mathrm{YBa}_2\\mathrm{Cu}_3\\mathrm{O}_{7 - \\delta}$, $\\mathrm{Bi}_{2}\\mathrm{Sr}_{2}\\mathrm{CaCu}_{2}\\mathrm{O}_{8+ \\delta}$ and $\\mathrm{KOs}_2\\mathrm{O}_6$ compounds. A non-perturbative technique within the framework of the renormalized Gaussian approach is proposed. The essential features are reported (analytically and numerically) through Ginzburg-Landau (GL) model-based calculations which take into account both the dimension and the microscopic parameters of the system. By presenting a self-consiste"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1605.06842","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"}