{"id":"W2952487133","doi":"10.1139/cjp-79-11-12-1557","title":"Lanczos study of the &lt;i&gt;S&lt;/i&gt; = 1/2 frustrated square-lattice anti-ferromagnet in a magnetic field","year":2001,"lang":"en","type":"article","venue":"Canadian Journal of Physics","topic":"Physics of Superconductivity and Magnetism","field":"Physics and Astronomy","cited_by":6,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Condensed matter physics; Frustration; Physics; Antiferromagnetism; Lanczos resampling; Square lattice; Phase diagram; Ferromagnetism; Magnetization; Gapless playback; Magnetic field; Phase (matter); Ising model; Quantum mechanics","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":true,"about_ca":false,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0002639498,0.0001717128,0.0003362108,0.000471186,0.0005771542,0.0005948248,0.0005912286,0.0004413877,0.002644443],"category_scores_gemma":[0.001288782,0.0001815649,0.0002328042,0.0003762263,0.0009942695,0.0005285479,0.000232049,0.0003918703,0.0001613012],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0005385921,"about_ca_system_score_gemma":0.000435055,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.005485949,"about_ca_topic_score_gemma":0.00564173,"domain_scores_codex":[0.9999256,0.00002813883,0.000001960246,0.000007009646,0.00001762689,0.00001969263],"domain_scores_gemma":[0.9997247,0.0001129593,0.00006205939,0.00001963785,0.00003551523,0.00004507306],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"simulation_or_modeling","study_design_gemma":"simulation_or_modeling","study_design_scores_codex":[0.00157426,0.0003872708,0.01047863,0.0008570986,0.00019038,0.003081457,0.001224062,0.421207,0.1223902,0.4087194,0.007281299,0.02260885],"study_design_scores_gemma":[0.0001599459,0.0001171117,0.003428875,0.00001879389,0.00001605276,0.0001237577,0.0001122588,0.9690837,0.003608323,0.02216914,0.001147021,0.00001498102],"study_design_candidate":"simulation_or_modeling","study_design_consensus":"simulation_or_modeling","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9863021,0.0003392886,0.00414143,0.0003512623,0.00001841025,0.00001368708,0.00004114805,0.0001426274,0.00864992],"genre_scores_gemma":[0.9931854,0.00009978419,0.004399613,0.00005136171,0.00002046147,0.00001373505,0.00006261755,0.00003425179,0.002132687],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.005485949,"threshold_uncertainty_score":0.01090807,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01635136992464036,"score_gpt":0.2234049240154103,"score_spread":0.2070535540907699,"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."}}