{"id":"W2179731169","doi":"10.1088/0264-9381/33/1/015009","title":"Spikes and matter inhomogeneities in massless scalar field models","year":2015,"lang":"en","type":"article","venue":"Classical and Quantum Gravity","topic":"Cosmology and Gravitation Theories","field":"Physics and Astronomy","cited_by":15,"is_retracted":false,"has_abstract":true,"ca_institutions":"Dalhousie University","funders":"","keywords":"Physics; Perfect fluid; Scalar field; Massless particle; Spike (software development); Fluid dynamics; Scalar (mathematics); Classical mechanics; Mathematical physics; Mechanics; 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":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0001332227,0.0001022573,0.0001690203,0.00003653874,0.0000614345,0.00003417562,0.00004622171,0.00005554335,0.00002783151],"category_scores_gemma":[0.000007401706,0.0000850143,0.00002504877,0.00005381175,0.000193038,0.0001261587,0.00006243746,0.0001425495,0.00001187009],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000004477233,"about_ca_system_score_gemma":0.00001763956,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0001173698,"about_ca_topic_score_gemma":0.00002248726,"domain_scores_codex":[0.9994403,0.00004680428,0.0001266736,0.0001747198,0.00006023926,0.0001512501],"domain_scores_gemma":[0.9996582,0.0001012948,0.00002784339,0.00008502045,0.00002584138,0.0001018183],"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":[0.00004457952,0.00005102761,0.3930213,0.000008745637,0.000006207263,0.000002571369,0.0004822195,0.000003354707,0.00003975166,0.6020395,0.0009328738,0.003367896],"study_design_scores_gemma":[0.0003892863,0.00005445392,0.04743614,0.00001196126,0.000008753145,0.000001866819,0.000729119,0.0006691436,0.0002724833,0.9496396,0.0006675367,0.0001196169],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":"theoretical_or_conceptual","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9922019,0.000153216,0.004562674,0.002008613,0.00009060724,0.00006160398,0.00001810961,0.000009337241,0.0008940037],"genre_scores_gemma":[0.9991717,0.000001601114,0.0001497569,0.0001915201,0.00006583328,0.00001272842,0.000009972241,0.000004957551,0.0003919606],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.3476002,"threshold_uncertainty_score":0.3466783,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02156950758838844,"score_gpt":0.2549727196348304,"score_spread":0.233403212046442,"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."}}