{"id":"W1645240066","doi":"10.1142/9789812777386_0121","title":"SPIN-1/2 PARTICLES IN WEAK GRAVITATIONAL FIELDS: FOLDY-WOUTHUYSEN AND CINI-TOUSCHEK APPROXIMATIONS","year":2002,"lang":"en","type":"article","venue":"The Ninth Marcel Grossmann Meeting","topic":"Cosmology and Gravitation Theories","field":"Physics and Astronomy","cited_by":0,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of Regina; University of Alberta","funders":"","keywords":"Physics; Spin (aerodynamics); Gravitation; Quantum electrodynamics; Gravitational field; Classical mechanics; Quantum mechanics; Theoretical physics","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":[0.003735227,0.001741603,0.002728964,0.002979964,0.003002895,0.003607913,0.00429175,0.003363232,0.00558664],"category_scores_gemma":[0.01193682,0.0009503536,0.001959454,0.001986326,0.005606348,0.008998793,0.004471383,0.005037151,0.001601577],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.002940701,"about_ca_system_score_gemma":0.002190301,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.007384494,"about_ca_topic_score_gemma":0.004863312,"domain_scores_codex":[0.9990017,0.0004008812,0.00004351082,0.00007223259,0.0002425286,0.000239169],"domain_scores_gemma":[0.9976982,0.0008813464,0.000204844,0.0004711122,0.0003134219,0.0004310757],"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":[0.00001413492,0.00001137984,0.00005672833,0.00001187512,0.000004365426,0.00003376502,0.00005787076,0.0024464,0.00006117666,0.9959705,0.0007601844,0.0005716402],"study_design_scores_gemma":[0.00001461839,0.000004148921,0.00007643273,0.00001133083,0.000004490625,0.0000228222,0.00002942201,0.03847944,0.00003944432,0.9607261,0.0005817334,0.00001005014],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":"theoretical_or_conceptual","genre_codex":"other","genre_gemma":"empirical","genre_scores_codex":[0.2473242,0.01161452,0.3502162,0.01730604,0.003241804,0.0002242458,0.000558898,0.0008357047,0.3686784],"genre_scores_gemma":[0.870088,0.004905929,0.05471689,0.002365438,0.002584761,0.0003115946,0.0004926375,0.000708836,0.06382586],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.007384494,"threshold_uncertainty_score":0.02133638,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01902570111883371,"score_gpt":0.2544996131047331,"score_spread":0.2354739119858994,"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."}}