{"id":"W4412555753","doi":"10.1038/s41535-025-00805-z","title":"Berry curvature-induced transport signature for altermagnetic order","year":2025,"lang":"en","type":"article","venue":"npj Quantum Materials","topic":"Topological Materials and Phenomena","field":"Physics and Astronomy","cited_by":4,"is_retracted":false,"has_abstract":true,"ca_institutions":"Brock University","funders":"Natural Sciences and Engineering Research Council of Canada","keywords":"Berry connection and curvature; Semiclassical physics; Homogeneous space; Curvature; Physics; Spin (aerodynamics); Anisotropy; Tensor (intrinsic definition); Geometric phase; Phase (matter); Phase transition; Electron; Order (exchange); Space (punctuation); Parameter space; Function (biology); Condensed matter physics; Quantum mechanics; Mathematics; Geometry; Quantum; Computer science","routes":{"ca_aff":true,"ca_fund":true,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0001173041,0.0002066807,0.0002399887,0.0005105642,0.0005075001,0.0006379517,0.0003452343,0.0005687908,0.002117728],"category_scores_gemma":[0.0003048571,0.0001649305,0.000187595,0.0002155553,0.001115432,0.0005136802,0.0004013804,0.0004372923,0.0001851313],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0006660069,"about_ca_system_score_gemma":0.00029337,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0007702866,"about_ca_topic_score_gemma":0.001007956,"domain_scores_codex":[0.9999012,0.00002116317,0.000003596351,0.000014804,0.00003023974,0.00002896875],"domain_scores_gemma":[0.9998056,0.00002913498,0.0000435556,0.00005792923,0.00002537917,0.00003844274],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"theoretical_or_conceptual","study_design_gemma":"theoretical_or_conceptual","study_design_scores_codex":[0.000267831,0.0001080224,0.001767932,0.0001078746,0.0000165244,0.0005960558,0.0002702355,0.01357899,0.382207,0.59593,0.001257612,0.003892043],"study_design_scores_gemma":[0.00007343436,0.0003526331,0.0112577,0.00002315575,0.00002760689,0.001232853,0.0003229677,0.4638857,0.1112188,0.405132,0.006352989,0.0001201315],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":"theoretical_or_conceptual","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9685108,0.0001010391,0.01603727,0.0003584701,0.00003843207,0.00002276486,0.00009427112,0.0002409217,0.01459603],"genre_scores_gemma":[0.9971208,0.00003244941,0.001645982,0.00003030721,0.000007137441,0.000007989423,0.00004112911,0.00001620265,0.001098114],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.002117728,"threshold_uncertainty_score":0.007084489,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01228242323731496,"score_gpt":0.2714236807773648,"score_spread":0.2591412575400498,"validation_status":"score_only:v0-immature-baseline","note":"Baseline scores from an immature model (maturity gate not passed). Scores rank; they never assert a category."}}