{"paper":{"title":"{\\omega}/T scaling and magnetic quantum criticality in BaFe2(As0.7P0.3)2","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.supr-con","authors_text":"Ding Hu, Douglas L. Abernathy, Haoyu Hu, Pengcheng Dai, Qimiao Si, Shiliang Li, Songxue Chi, Travis J. Williams, Wenliang Zhang, Xiaoyan Ma, Yanhong Gu, Yuan Wei, Yu Li","submitted_at":"2018-12-31T17:11:15Z","abstract_excerpt":"We used transport and inelastic neutron scattering to study the optimally phosphorus-doped BaFe$_2$(As$_{0.7}$P$_{0.3}$)$_2$ superconductor ($T_c = 30$ K). In the normal state, we find that the previously reported linear temperature dependence of the resistivity below room temperature extends to $\\sim$ 500 K. Our analysis of the temperature and energy ($E=\\hbar\\omega$) dependence of spin dynamical susceptibility at the antiferromagnetic (AF) ordering wave vector $\\chi^{\\prime\\prime}({\\bf Q}_{\\rm AF},\\omega)$ reveal an $\\omega / T$ scaling within $1.1<E/k_BT<110$. These results suggest that the"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1812.11902","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"}