{"paper":{"title":"Pairing symmetry of an intermediate valence superconductor CeIr3 investigated using muSR measurements","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.str-el"],"primary_cat":"cond-mat.supr-con","authors_text":"A. Bhattacharyya, A. D. Hillier, D. Aoki, D. T. Adroja, Gavin B. G. Stenning, K. Panda, M. R. Lees, P. K. Biswas, Y. J. Sato","submitted_at":"2020-01-09T19:40:30Z","abstract_excerpt":"We have investigated the bulk and microscopic properties of the rhombohedral intermediate valence superconductor CeIr$_3$ by employing magnetization, heat capacity, and muon spin rotation and relaxation ($\\mu$SR) measurements. The magnetic susceptibility indicates bulk superconductivity below $T_\\mathrm{C} = 3.1$~K. Heat capacity data also reveal a bulk superconducting transition at $T_\\mathrm{C} = 3.1$~K with a second weak anomaly near 1.6~K. At $T_{\\mathrm{C}}$, the jump in heat capacity $\\Delta C$/$\\gamma T_{\\mathrm{C}} \\sim 1.39(1)$, is slightly less than the BCS weak coupling limit of 1.4"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2001.03201","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2001.03201/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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"}