{"id":"W4312106955","doi":"10.1103/physrevlett.130.161003","title":"What It Takes to Solve the Hubble Tension through Modifications of Cosmological Recombination","year":2023,"lang":"en","type":"article","venue":"Physical Review Letters","topic":"Cosmology and Gravitation Theories","field":"Physics and Astronomy","cited_by":42,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"H2020 European Research Council; Institut National de Physique Nucléaire et de Physique des Particules; Agencia Estatal de Investigación; Canadian Institute for Advanced Research; Centre National de la Recherche Scientifique; European Cooperation in Science and Technology; Horizon 2020 Framework Programme; H2020 Marie Skłodowska-Curie Actions; New York University","keywords":"Physics; Hubble's law; Cosmic microwave background; Cosmology; Planck; Lambda; Age of the universe; Baryon; Dark energy; Hubble volume; Astrophysics; Theoretical physics; Anisotropy; Quantum mechanics","routes":{"ca_aff":false,"ca_fund":true,"ca_venue":false,"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":[0.001151168,0.0005049442,0.0004194354,0.0002849352,0.0004522479,0.001214252,0.001119799,0.001360937,0.002793683],"category_scores_gemma":[0.004515898,0.0003123581,0.0005550102,0.0002036249,0.001592087,0.003392797,0.001072137,0.001833649,0.0004310569],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0006419863,"about_ca_system_score_gemma":0.0005086077,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0005549415,"about_ca_topic_score_gemma":0.0003866188,"domain_scores_codex":[0.9997403,0.00008359421,0.00001490898,0.00005658927,0.00005268139,0.00005198676],"domain_scores_gemma":[0.9991359,0.0002686896,0.0001704159,0.0002480289,0.00007671964,0.0001002008],"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":[0.0000671633,0.00004978141,0.000608584,0.00007278092,0.00003711735,0.0002401939,0.0002007205,0.02977956,0.01272419,0.9421617,0.0007628722,0.01329537],"study_design_scores_gemma":[0.00007969188,0.00009667672,0.0005820122,0.00003273557,0.00002263417,0.0002138017,0.0001155598,0.1390795,0.00436909,0.8505582,0.004796233,0.00005376961],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":"theoretical_or_conceptual","genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.4352983,0.001278486,0.4948415,0.00935545,0.0007161485,0.00008834441,0.0001120265,0.0007037093,0.05760602],"genre_scores_gemma":[0.9081374,0.0005690921,0.0820682,0.0007273268,0.0002791232,0.00009751591,0.00006017712,0.0002097878,0.007851284],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.002793683,"threshold_uncertainty_score":0.00934577,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.04703961004540366,"score_gpt":0.3445832673986727,"score_spread":0.297543657353269,"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."}}