{"id":"W4415616023","doi":"10.1103/w9rw-rjdh","title":"Flat band driven itinerant magnetism in the Co-pnictides <mml:math xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"> <mml:msub> <mml:mi mathvariant=\"normal\">CaCo</mml:mi> <mml:mn>2</mml:mn> </mml:msub> <mml:msub> <mml:mi mathvariant=\"normal\">As</mml:mi> <mml:mn>2</mml:mn> </mml:msub> </mml:math> and <mml:math xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"> <mml:msub> <mml:mi mathvariant=\"normal\">LaCo</mml:mi> <mml:mn>2</mml:mn> </mml:msub> <mml:msub> <mml:mi mathvariant=\"normal\">P</mml:mi> <mml:mn>2</mml:mn> </mml:msub> </mml:math>","year":2025,"lang":"en","type":"article","venue":"Physical review. B./Physical review. B","topic":"Iron-based superconductors research","field":"Materials Science","cited_by":2,"is_retracted":false,"has_abstract":true,"ca_institutions":"Université de Sherbrooke","funders":"European Research Council; National Science Foundation; Vetenskapsrådet; Ministerio de Economía y Competitividad; U.S. Department of Energy; Eusko Jaurlaritza","keywords":"Magnetism; Fermi surface; Ferromagnetism; Pseudogap; Antiferromagnetism; Electronic structure; Fermi level; Electronic band structure; Angle-resolved photoemission spectroscopy","routes":{"ca_aff":true,"ca_fund":false,"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":[0.00008196261,0.0002028231,0.0001741193,0.0001923309,0.0004968804,0.0005967151,0.0003191083,0.0002581312,0.003974336],"category_scores_gemma":[0.0001562621,0.0001813294,0.000103854,0.0002250622,0.0003805629,0.0004503611,0.0003615895,0.0005344732,0.0003848435],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003274526,"about_ca_system_score_gemma":0.0001851578,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001408219,"about_ca_topic_score_gemma":0.004440879,"domain_scores_codex":[0.9999491,0.000004407847,0.000001994864,0.00000997514,0.00001482939,0.00001976579],"domain_scores_gemma":[0.999952,0.00001165278,0.000006973073,0.00001075842,0.00001033908,0.000008395673],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"bench_or_experimental","study_design_scores_codex":[0.0003676684,0.0001170459,0.001442468,0.0003083211,0.00002417216,0.0006564145,0.0003261207,0.001986315,0.9649392,0.01977913,0.003180492,0.006872788],"study_design_scores_gemma":[0.00003906502,0.0002564042,0.007572175,0.00002204367,0.00002445981,0.0003519194,0.0005426041,0.0171548,0.9643556,0.003785344,0.005864989,0.00003058763],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9813367,0.0002088363,0.001806362,0.0002046319,0.00004479443,0.00001856569,0.0002424027,0.00008332181,0.01605447],"genre_scores_gemma":[0.9953384,0.0001775432,0.0007702392,0.00003900351,0.000004839858,0.00001487003,0.0001778504,0.00003636894,0.003440827],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.003974336,"threshold_uncertainty_score":0.01329553,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01931322835507292,"score_gpt":0.283874229624507,"score_spread":0.2645610012694341,"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."}}