{"id":"W2974416948","doi":"10.1103/physrevd.102.055003","title":"Higgs portal to dark QED","year":2020,"lang":"en","type":"article","venue":"Physical review. D/Physical review. D.","topic":"Particle physics theoretical and experimental studies","field":"Physics and Astronomy","cited_by":2,"is_retracted":false,"has_abstract":true,"ca_institutions":"Carleton University","funders":"Argonne National Laboratory; U.S. Department of Energy; High Energy Physics; Office of Science; Northwestern University; Johns Hopkins University","keywords":"Physics; Particle physics; Higgs boson; Dark photon; Lepton; Dark matter; Parameter space; Phenomenology (philosophy); Large Hadron Collider; Boson; Standard Model (mathematical formulation); Missing energy; Photon; Nuclear physics; Electron; 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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0003973216,0.0004814363,0.0006096549,0.0004801526,0.0003544826,0.000822221,0.0006869046,0.0008297205,0.003359617],"category_scores_gemma":[0.0003835528,0.0001310295,0.0004577813,0.0003864922,0.001805564,0.001193872,0.0009906405,0.001428722,0.000794802],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0009005693,"about_ca_system_score_gemma":0.0006153379,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0007638934,"about_ca_topic_score_gemma":0.0007613737,"domain_scores_codex":[0.9998754,0.00005901723,0.000005096283,0.00002180206,0.00001944286,0.00001921871],"domain_scores_gemma":[0.9998459,0.00004036714,0.00003359895,0.00002778089,0.00002063983,0.00003178565],"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":[0.00002471991,0.00001195738,0.00006745489,0.0001275764,0.0000067079,0.0001182892,0.00002700632,0.000414823,0.0007692619,0.9920611,0.001724709,0.004646407],"study_design_scores_gemma":[0.00007344825,0.0001437689,0.0003296978,0.0001052025,0.00002395559,0.0006977999,0.00007580937,0.002809134,0.0007751546,0.8841826,0.1107655,0.00001802132],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":"theoretical_or_conceptual","genre_codex":"other","genre_gemma":"empirical","genre_scores_codex":[0.1788774,0.1980126,0.1334975,0.07187291,0.007692979,0.0002017264,0.0009109831,0.0007661844,0.4081677],"genre_scores_gemma":[0.8849099,0.04368395,0.0177369,0.008204631,0.001414294,0.0001814336,0.000224555,0.0001129564,0.04353132],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.003359617,"threshold_uncertainty_score":0.01123905,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01942568054446178,"score_gpt":0.4106770600369293,"score_spread":0.3912513794924676,"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."}}