{"paper":{"title":"Anomalous spin-optical helical effect in Ti-based kagome metal","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.str-el","authors_text":"Adam K{\\l}osi\\'nski, Alberto Crepaldi, Alessandro De Vita, Anshu Kataria, Anupam Jana, Armando Consiglio, Brenden R. Ortiz, Carmine Ortix, Chiara Bigi, Domenico Di Sante, Federico Mazzola, Fran\\c{c}ois Bertran, Ganesh Pokharel, Giorgio Sangiovanni, Henrik Jacobsen, Ivana Vobornik, Jeppe B. Jacobsen, Jill A. Miwa, Jun Fujii, Justin W. Wells, Luciano Jacopo D' Onofrio, Manuel Tuniz, Maria Teresa Mercaldo, Mario Cuoco, Mark T. Edmonds, Narges Samani Tarakameh, Niccol\\`o Mignani, Oliver J. Clark, Patrick Le F\\`evre, Pietro Bonf\\'a, Samuele Sanna, Stephen D. Wilson, Tommaso Morresi, Vincent Polewczyk, Wojciech Brzezicki","submitted_at":"2025-02-26T22:08:04Z","abstract_excerpt":"The kagome lattice stands as a rich platform for hosting a wide array of correlated quantum phenomena, ranging from charge density waves and superconductivity to electron nematicity and loop current states. Direct detection of loop currents in kagome systems has remained a formidable challenge due to their intricate spatial arrangements and the weak magnetic field signatures they produce. This has left their existence and underlying mechanisms a topic of intense debate. In this work, we uncover a hallmark reconcilable with loop currents: spin handedness-selective signals that surpass conventio"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2502.19589","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/2502.19589/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"}