{"id":"W2022859841","doi":"10.1103/physrevd.84.085001","title":"Constraining the photon-axion coupling constant with magnetic white dwarfs","year":2011,"lang":"en","type":"article","venue":"Physical review. D. Particles, fields, gravitation, and cosmology/Physical review. D, Particles, fields, gravitation, and cosmology","topic":"Dark Matter and Cosmic Phenomena","field":"Physics and Astronomy","cited_by":48,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of British Columbia","funders":"National Aeronautics and Space Administration","keywords":"Axion; White dwarf; Physics; Coupling constant; Constant (computer programming); Astrophysics; Photon; Coupling (piping); Astronomy; Dark matter; Particle physics; Stars; Computer science; Materials science; Quantum mechanics","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":["metaepi_narrow"],"consensus_categories":[],"category_scores_codex":[0.0007194443,0.0006839685,0.001341057,0.00007435792,0.0005966164,0.0001104984,0.0004409109,0.00008747284,0.000008003639],"category_scores_gemma":[0.0001466534,0.0005180196,0.0002914033,0.0005729611,0.001066424,0.0003057882,0.0001418037,0.0007161092,0.00007165872],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00002803118,"about_ca_system_score_gemma":0.0001712227,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0002434651,"about_ca_topic_score_gemma":0.0000638657,"domain_scores_codex":[0.9959775,0.000542642,0.001108814,0.001013245,0.0004115415,0.0009462815],"domain_scores_gemma":[0.9969423,0.0009211747,0.0005688897,0.0007199181,0.0004156774,0.0004320864],"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":[0.0004389635,0.00198098,0.2113201,0.002205935,0.0006378196,0.00005141952,0.008628154,0.00003002957,0.003162116,0.6902753,0.008179325,0.07308983],"study_design_scores_gemma":[0.001177624,0.0009368354,0.005440233,0.0009807767,0.0008310837,0.00004679276,0.0009999144,0.0001014696,0.0004171814,0.987231,0.00116071,0.0006764236],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":"theoretical_or_conceptual","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9766184,0.01535929,0.002185509,0.00381516,0.0001752764,0.001512559,0.00006347944,0.00008680252,0.0001835374],"genre_scores_gemma":[0.9838497,0.00465199,0.0004752828,0.01006103,0.0002250793,0.0005741448,0.00009175919,0.00005303326,0.00001794868],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.2969556,"threshold_uncertainty_score":0.9997271,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02126504812733113,"score_gpt":0.2955437504179676,"score_spread":0.2742787022906364,"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."}}