{"id":"W1949933012","doi":"10.1103/physrevd.68.023502","title":"Bianchi type IX brane-world cosmologies","year":2003,"lang":"en","type":"article","venue":"Physical review. D. Particles, fields, gravitation, and cosmology/Physical review. D. Particles and fields","topic":"Black Holes and Theoretical Physics","field":"Physics and Astronomy","cited_by":40,"is_retracted":false,"has_abstract":true,"ca_institutions":"Dalhousie University; St. Francis Xavier University","funders":"","keywords":"Scalar field; Physics; Mathematical physics; Brane; Asymptote; Singularity; Perfect fluid; Massless particle; Scalar (mathematics); Theoretical physics; Geometry; Mathematics","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":[0.0005598224,0.000493569,0.0004226273,0.0007258519,0.001036368,0.001570005,0.0006952484,0.0008494767,0.003007944],"category_scores_gemma":[0.0008910219,0.0001744317,0.000520426,0.0006758844,0.0007645419,0.002146806,0.0008577859,0.0007598544,0.0007402456],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001086085,"about_ca_system_score_gemma":0.0003766533,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001887032,"about_ca_topic_score_gemma":0.001252466,"domain_scores_codex":[0.9998896,0.00004358593,0.000005227606,0.0000172976,0.00002206354,0.00002214524],"domain_scores_gemma":[0.9998081,0.00002619122,0.00005287715,0.00003588248,0.00003423095,0.00004264183],"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":[0.00001673446,0.00001919768,0.0006379732,0.00001913147,0.000007164536,0.0001317683,0.00009378846,0.006165968,0.001014539,0.9893745,0.0005495782,0.001969616],"study_design_scores_gemma":[0.00003490871,0.00006070591,0.002564269,0.00003783008,0.0000169655,0.0006741947,0.0002768525,0.1261796,0.0006859909,0.86256,0.006878383,0.00003044417],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":"theoretical_or_conceptual","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.7364879,0.003109259,0.08284144,0.001685639,0.0001240065,0.00006323734,0.0002168865,0.0002409198,0.1752307],"genre_scores_gemma":[0.9681283,0.001891454,0.0175723,0.0001261454,0.0000991252,0.00006706347,0.0002041585,0.00004043714,0.01187101],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.003007944,"threshold_uncertainty_score":0.01006258,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01974571424597876,"score_gpt":0.3324891974898229,"score_spread":0.3127434832438442,"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."}}