{"id":"W2030190944","doi":"10.1103/physrevb.77.224424","title":"Spin triplet excitations for a valence bond solid on the kagome lattice","year":2008,"lang":"en","type":"article","venue":"Physical Review B","topic":"Advanced Condensed Matter Physics","field":"Physics and Astronomy","cited_by":23,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Toronto","funders":"","keywords":"Valence bond theory; Brillouin zone; Condensed matter physics; Physics; Ground state; Triplet state; Excitation; Antiferromagnetism; Spin wave; Chemistry; Atomic physics; Excited state; Quantum mechanics; Molecule; Ferromagnetism","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":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.00007745886,0.0001797314,0.0003169357,0.00001104678,0.0002201505,0.00001365277,0.0002441675,0.000008090107,0.00007376169],"category_scores_gemma":[0.0000510406,0.0001255936,0.0002589503,0.0001963232,0.00008809301,0.0001222734,0.00003705477,0.0001721385,0.0003558044],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00001799691,"about_ca_system_score_gemma":0.00005113105,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.000003883475,"about_ca_topic_score_gemma":1.474449e-7,"domain_scores_codex":[0.9990603,0.00004171219,0.0002021668,0.00025667,0.000181187,0.000258004],"domain_scores_gemma":[0.9986437,0.0006456688,0.0001323541,0.0004268807,0.00008554004,0.00006586767],"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":[0.00001539774,0.0005525143,0.00005795495,0.0003930004,0.00009592579,0.000001686031,0.0003188859,0.00004811771,0.002261885,0.9215222,0.05806136,0.01667108],"study_design_scores_gemma":[0.0008826872,0.00026669,0.0004789737,0.00119402,0.0002659437,0.000002454605,0.00006403878,0.001499952,0.005981734,0.7998997,0.1887503,0.0007134518],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":"theoretical_or_conceptual","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.418231,0.01075123,0.3577797,0.07611471,0.001164391,0.0162684,0.0018104,0.0006068745,0.1172733],"genre_scores_gemma":[0.9894068,0.0002689272,0.001182723,0.006573915,0.0008687233,0.0009064255,0.00004808982,0.00004308615,0.0007013123],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.5711758,"threshold_uncertainty_score":0.512156,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.04729573513531685,"score_gpt":0.3564896750996556,"score_spread":0.3091939399643387,"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."}}