{"id":"W4224440095","doi":"10.3847/1538-4357/ac5ea3","title":"Constraining Warm Dark Matter and Population III Stars with the Global 21 cm Signal","year":2022,"lang":"en","type":"article","venue":"The Astrophysical Journal","topic":"Radio Astronomy Observations and Technology","field":"Physics and Astronomy","cited_by":23,"is_retracted":false,"has_abstract":true,"ca_institutions":"McGill University","funders":"Solar System Exploration Research Virtual Institute; National Aeronautics and Space Administration","keywords":"Physics; Astrophysics; Reionization; Star formation; Stars; Dark matter; Cold dark matter; Redshift; Halo; Dark Ages; Dark matter halo; Virial theorem; Population; Virial mass; Warm dark matter; Galaxy formation and evolution; Galaxy; Scalar field dark matter; Cosmology; Dark energy","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":[0.00223484,0.0006315666,0.0003277833,0.0007481442,0.0003689855,0.0008678065,0.0004483889,0.0006374631,0.001436206],"category_scores_gemma":[0.007510659,0.000306194,0.0006598504,0.0003332864,0.0006970575,0.0008269492,0.001243378,0.0004370087,0.000149735],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0006171701,"about_ca_system_score_gemma":0.0004627295,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00507923,"about_ca_topic_score_gemma":0.004200217,"domain_scores_codex":[0.9995207,0.0001729713,0.000024746,0.0001319261,0.00009226562,0.000057465],"domain_scores_gemma":[0.9958657,0.002654138,0.0007123802,0.0004087157,0.0001545208,0.0002044401],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"simulation_or_modeling","study_design_scores_codex":[0.0004340208,0.00009383162,0.6411902,0.00009154672,0.0003387054,0.0002733281,0.0001716889,0.2929434,0.02831578,0.01664097,0.0004538411,0.01905265],"study_design_scores_gemma":[0.0000495164,0.0002294901,0.2101817,0.00006622641,0.0001747351,0.0002790671,0.0001605521,0.7447273,0.02029706,0.02255989,0.001190649,0.00008381692],"study_design_candidate":"simulation_or_modeling","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9657309,0.0001078457,0.03228856,0.0001192407,0.00000377261,0.000008933325,0.0001650168,0.0001047655,0.001470972],"genre_scores_gemma":[0.9976094,0.00002023683,0.002110461,0.00001945623,0.000002633529,0.000003635247,0.0001136532,0.000008301869,0.0001123021],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.00507923,"threshold_uncertainty_score":0.01181912,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.006666255123571162,"score_gpt":0.2071991965646459,"score_spread":0.2005329414410748,"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."}}