{"id":"W2061373362","doi":"10.1088/1475-7516/2014/05/015","title":"Generalization of the Proca Action","year":2014,"lang":"en","type":"article","venue":"Journal of Cosmology and Astroparticle Physics","topic":"Relativity and Gravitational Theory","field":"Physics and Astronomy","cited_by":361,"is_retracted":false,"has_abstract":true,"ca_institutions":"Perimeter Institute","funders":"","keywords":"Generalization; Action (physics); A priori and a posteriori; Vector field; Scalar (mathematics); Equations of motion; Lagrangian; Field (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":[0.000161013,0.00003910455,0.00009223978,0.000009746614,0.00005608377,0.000004885061,0.00004776851,0.00001268037,0.000007100356],"category_scores_gemma":[0.00001202496,0.00002635272,0.00004944891,0.00006173754,0.00008372037,0.0001035036,0.00001321214,0.00008504582,8.971059e-7],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000002828058,"about_ca_system_score_gemma":0.00001852191,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.000001992455,"about_ca_topic_score_gemma":1.428229e-7,"domain_scores_codex":[0.9995999,0.00008661969,0.0001516767,0.00003466866,0.00007104491,0.00005608087],"domain_scores_gemma":[0.9995241,0.00006840949,0.0002523638,0.00004919076,0.00008576742,0.00002020691],"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":[0.00005941918,0.0001255352,0.1911372,0.000007287182,0.00005424675,8.871937e-8,0.0002090713,0.003980961,0.03482488,0.7430493,0.00009812624,0.02645386],"study_design_scores_gemma":[0.0004705092,0.00015117,0.07181223,0.00001576875,0.00004345048,0.000004578303,0.00008161012,0.001283283,0.08398626,0.8418911,0.0002189905,0.00004104602],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":"theoretical_or_conceptual","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9044422,0.0000102404,0.09509519,0.0001990016,0.00008676557,0.00002444451,0.000001064871,8.658866e-7,0.0001402205],"genre_scores_gemma":[0.9992598,7.24835e-7,0.000480756,0.00003071488,0.0001924257,6.508826e-7,5.625868e-7,0.000002649741,0.00003167799],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.119325,"threshold_uncertainty_score":0.1074633,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01350221507794402,"score_gpt":0.2597734405389006,"score_spread":0.2462712254609566,"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."}}