{"id":"W601894465","doi":"","title":"Ferromagnetism in Doubly Degenerate Hubbard Models near Quarter-Filled Band(Condensed Matter: Electronic Structure, Electrical, Magnetic and Optical Properties)","year":2006,"lang":"en","type":"article","venue":"Journal of the Physical Society of Japan","topic":"Surface and Thin Film Phenomena","field":"Physics and Astronomy","cited_by":0,"is_retracted":false,"has_abstract":false,"ca_institutions":"","funders":"","keywords":"Hubbard model; Condensed matter physics; Degenerate energy levels; Ferromagnetism; Materials science; Electronic band structure; Electronic structure; Quarter (Canadian coin); Physics; Superconductivity; Quantum mechanics","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":false,"about_ca":true,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0001430266,0.0002190438,0.0004958481,0.0000227688,0.0001200768,0.00008027886,0.000275056,0.00005846631,0.00006528525],"category_scores_gemma":[0.000001413698,0.0001430955,0.0003976349,0.0002084024,0.0001934951,0.0001903581,0.00005389358,0.0005576692,0.000003178765],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00006379073,"about_ca_system_score_gemma":0.0001276645,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0001780089,"about_ca_topic_score_gemma":0.000004419504,"domain_scores_codex":[0.9985059,0.00008718113,0.0004664166,0.0001877673,0.0003311625,0.0004215522],"domain_scores_gemma":[0.999317,0.00004772169,0.0002766877,0.0001939316,0.00008266862,0.00008196263],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"theoretical_or_conceptual","study_design_scores_codex":[0.0005204013,0.002346085,0.04380144,0.0001358473,0.0006561228,0.000001393367,0.00541206,0.07459521,0.8476047,0.01017164,0.009865729,0.004889356],"study_design_scores_gemma":[0.01504501,0.002841115,0.1579373,0.0003097043,0.0007352763,0.00004762666,0.001289615,0.1086273,0.1264545,0.5843485,0.0007532199,0.001610906],"study_design_candidate":"bench_or_experimental","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9977489,0.0004221124,0.00007145541,0.0009380876,0.00005649741,0.0001698322,0.000007566948,0.000004640823,0.0005809587],"genre_scores_gemma":[0.9990783,0.0000077986,0.000328517,0.0001168158,0.0002775225,0.000002412776,0.000001840105,0.00002234156,0.0001644863],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.7211502,"threshold_uncertainty_score":0.5835266,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.006532867267094659,"score_gpt":0.193280643790833,"score_spread":0.1867477765237383,"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."}}