{"id":"W2943473151","doi":"10.1139/cjp-2019-0041","title":"Ultralight massive photons in Stueckelberg QED cosmology with self- and curvature non-minimal couplings","year":2019,"lang":"en","type":"article","venue":"Canadian Journal of Physics","topic":"Cosmology and Gravitation Theories","field":"Physics and Astronomy","cited_by":4,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Physics; Photon; Quintessence; Hubble's law; Metric expansion of space; Cosmology; Scalar field; Universe; Curvature; Scalar (mathematics); Cosmological constant; Quantum electrodynamics; Dark energy; Particle physics; Theoretical physics; Mathematical physics; Quantum mechanics","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":true,"about_ca":false,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0005721756,0.0005555572,0.00102628,0.0007392897,0.001168426,0.001407232,0.0009211935,0.0008350565,0.001705015],"category_scores_gemma":[0.0009674951,0.0003416217,0.0008908329,0.0003220648,0.002418925,0.002275278,0.001342347,0.001086799,0.0001837599],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001154857,"about_ca_system_score_gemma":0.0009323978,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002400023,"about_ca_topic_score_gemma":0.001913327,"domain_scores_codex":[0.999798,0.00005882162,0.000008453088,0.00003679447,0.00004562241,0.00005230466],"domain_scores_gemma":[0.9995988,0.00006608065,0.00009665896,0.00005554422,0.00004361005,0.0001393188],"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":[0.00006537524,0.00005196841,0.00177811,0.00005348717,0.00003311687,0.0006417478,0.0002104638,0.009270403,0.005493237,0.981335,0.0002111941,0.0008558233],"study_design_scores_gemma":[0.0001527109,0.0001381523,0.005677267,0.00002812567,0.00003647018,0.000768468,0.0001917804,0.1720468,0.001774764,0.8175056,0.001615782,0.00006413658],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":"theoretical_or_conceptual","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9555644,0.0005516635,0.02492251,0.000677226,0.00008776061,0.00003199616,0.00007080167,0.0000509145,0.01804273],"genre_scores_gemma":[0.98987,0.0002130498,0.004814756,0.0001101887,0.0000571559,0.00002266912,0.00004869172,0.00002091632,0.004842526],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.002400023,"threshold_uncertainty_score":0.008379102,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.003152288890980035,"score_gpt":0.2003566464858764,"score_spread":0.1972043575948964,"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."}}