{"paper":{"title":"Scaling of the physical properties in Ba(Fe,Ni)2As2 single crystals: Evidence for quantum fluctuations","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.supr-con","authors_text":"A. Demuer (LNCMI), Christophe Marcenat (SPMS-LATEQS), H. H. Wen, H. Q. Luo, J. Kacmarcik (CLTP), Klaus Hasselbach (NEEL), Louis Lemberger (NEEL), Pierre Rodiere (NEEL), Thierry Klein, X. Y. Lu, Z. S. Wang (NEEL)","submitted_at":"2012-06-11T14:21:47Z","abstract_excerpt":"We report on local magnetization, tunnel diode oscillators, and specific-heat measurements in a series of Ba(NixFe1-x)2As2 single crystals (0.26\\leqx\\leq0.74). We show that the London penetration depth \\lambda(T)=\\lambda(0)+\\Delta\\lambda(T) scales as \\lambda(0)\\propto1/Tc0.85$\\pm$0.2, \\Delta\\lambda(T)\\proptoT2.3$\\pm$0.3 (for T"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1206.2217","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"}