{"id":"W2049284490","doi":"10.1016/s0038-1098(01)00424-0","title":"Anomalous optical absorption in Cu2O in the presence of an excitonic Bose condensate","year":2001,"lang":"en","type":"article","venue":"Solid State Communications","topic":"Cold Atom Physics and Bose-Einstein Condensates","field":"Physics and Astronomy","cited_by":5,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of Ottawa","funders":"Natural Sciences and Engineering Research Council of Canada","keywords":"Absorption (acoustics); Condensed matter physics; Exciton; Materials science; Physics; Chemistry; Optics","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":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0003339367,0.000119165,0.0001815436,0.00007889065,0.0001053056,0.00005413555,0.0009142875,0.00002547093,0.00004715663],"category_scores_gemma":[0.000009415703,0.0001016983,0.00005680236,0.0003857895,0.0001890127,0.0002139102,0.000186107,0.0002749295,0.00001511475],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00002385216,"about_ca_system_score_gemma":0.00007280908,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0008570871,"about_ca_topic_score_gemma":0.00126279,"domain_scores_codex":[0.9988779,0.0002132192,0.0003668947,0.000165166,0.0001397325,0.0002370882],"domain_scores_gemma":[0.9981844,0.0002996087,0.0001092379,0.001296548,0.00006837586,0.00004178455],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"theoretical_or_conceptual","study_design_gemma":"observational","study_design_scores_codex":[0.0001423029,0.005839782,0.3551158,0.00004332557,0.000129339,0.00002598437,0.0237919,0.003143372,0.0313529,0.4531687,0.0001218469,0.1271247],"study_design_scores_gemma":[0.003853357,0.0004153799,0.5352727,0.0002996595,0.000070413,0.00001359605,0.01222289,0.1289921,0.006217846,0.3040092,0.007524374,0.001108524],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.991433,0.0001201747,0.000136862,0.0006370337,0.00002446474,0.0003005487,0.0000285856,0.00001189634,0.00730742],"genre_scores_gemma":[0.9992959,0.0001030226,0.0002959791,0.00003649208,0.00002472686,0.00007582765,0.00006830993,0.00001116574,0.0000885902],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.180157,"threshold_uncertainty_score":0.4147138,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02964419849973976,"score_gpt":0.3161412056925392,"score_spread":0.2864970071927995,"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."}}