{"paper":{"title":"$\\mu$SR measurements on Sr$_2$RuO$_4$ under $\\langle 110 \\rangle$ uniaxial stress","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.str-el"],"primary_cat":"cond-mat.supr-con","authors_text":"Aline Ramires, Clifford W. Hicks, Debarchan Das, Hans-Henning Klauss, Hubertus Luetkens, Ilya Shipulin, Kousuke Ishida, Naoki Kikugawa, Rajib Sarkar, Shreenanda Ghosh, Vadim Grinenko, Yoshiteru Maeno, Zurab Guguchia","submitted_at":"2023-01-17T11:11:34Z","abstract_excerpt":"Muon spin rotation/relaxation ($\\mu$SR) and polar Kerr effect measurements provide evidence for a time-reversal symmetry breaking (TRSB) superconducting state in Sr$_2$RuO$_4$. However, the absence of a cusp in the superconducting transition temperature ($T_{\\rm c}$) vs. stress and the absence of a resolvable specific heat anomaly at TRSB transition temperature ($T_{\\rm TRSB}$) under uniaxial stress challenge a hypothesis of TRSB superconductivity. Recent $\\mu$SR studies under pressure and with disorder indicate that the splitting between $T_{\\rm c}$ and $T_{\\rm TRSB}$ occurs only when the str"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2301.06810","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/2301.06810/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"}