{"id":"W3104844995","doi":"","title":"Regular and singular solutions for charged dust distributions in the Einstein--Maxwell theory","year":2005,"lang":"en","type":"article","venue":"CERN Document Server (European Organization for Nuclear Research)","topic":"Black Holes and Theoretical Physics","field":"Physics and Astronomy","cited_by":4,"is_retracted":false,"has_abstract":true,"ca_institutions":"Simon Fraser University","funders":"","keywords":"Physics; Gravitational singularity; Formalism (music); Charge (physics); Mathematical physics; Singularity; Einstein; Metric (unit); Tensor (intrinsic definition); Classical mechanics; Quantum mechanics; Mathematical analysis; Pure mathematics; 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":[0.0004697821,0.0005961393,0.0004370839,0.001133475,0.0009853729,0.001501829,0.0007438911,0.001062915,0.001653096],"category_scores_gemma":[0.001600675,0.0003130883,0.0005424147,0.0003735682,0.002215774,0.001094666,0.001198922,0.0007647317,0.0002302205],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00107961,"about_ca_system_score_gemma":0.0004862791,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0009337536,"about_ca_topic_score_gemma":0.0008123175,"domain_scores_codex":[0.9998534,0.00004500082,0.0000102295,0.000023353,0.00003771807,0.00003033155],"domain_scores_gemma":[0.9997084,0.000052061,0.00006990352,0.00001812398,0.00005318928,0.00009838656],"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":[0.00008576785,0.00004523365,0.001161937,0.00006188181,0.00002288651,0.0006495715,0.000356976,0.01777685,0.006281924,0.9693299,0.001202139,0.003025069],"study_design_scores_gemma":[0.0001052706,0.00006158895,0.001357234,0.00002740201,0.00001324783,0.0005279829,0.000365699,0.1700708,0.001758951,0.824329,0.001339338,0.0000434605],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":"theoretical_or_conceptual","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.8875942,0.0007343264,0.0876994,0.001300762,0.0001616814,0.00005968488,0.0001057865,0.0001814199,0.02216278],"genre_scores_gemma":[0.9799881,0.0002193477,0.01315266,0.00008911666,0.000087803,0.00003700353,0.00007697679,0.0000360228,0.006312809],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001653096,"threshold_uncertainty_score":0.007833123,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01781423684997713,"score_gpt":0.2511233794244612,"score_spread":0.2333091425744841,"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."}}