{"id":"W4409886961","doi":"10.1016/j.physletb.2025.139507","title":"Volume effect on the extraction of speed of sound in high-energy nucleus-nucleus collisions","year":2025,"lang":"en","type":"article","venue":"Physics Letters B","topic":"High-Energy Particle Collisions Research","field":"Physics and Astronomy","cited_by":4,"is_retracted":false,"has_abstract":true,"ca_institutions":"McGill University","funders":"Alliance de recherche numérique du Canada; National Natural Science Foundation of China; McGill University","keywords":"Physics; Nucleus; Speed of sound; Extraction (chemistry); Volume (thermodynamics); Energy (signal processing); Nuclear physics; Acoustics; Neuroscience; Quantum mechanics; Chromatography; Biology","routes":{"ca_aff":true,"ca_fund":true,"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":[0.0006201048,0.0003325545,0.0002511351,0.0004279177,0.0003935692,0.0008496451,0.0003938852,0.0003104873,0.0003621106],"category_scores_gemma":[0.003280712,0.0002523476,0.0001877783,0.0004327208,0.0007751886,0.0006979896,0.0005182459,0.0004526456,0.00004935393],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0004178237,"about_ca_system_score_gemma":0.0003166466,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001138998,"about_ca_topic_score_gemma":0.0005695104,"domain_scores_codex":[0.9996688,0.00009972406,0.0000145048,0.00006462439,0.00008780111,0.00006441493],"domain_scores_gemma":[0.9984068,0.001009183,0.0002934461,0.00009133681,0.0001205156,0.000078622],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"simulation_or_modeling","study_design_gemma":"simulation_or_modeling","study_design_scores_codex":[0.00272554,0.0002630196,0.05782323,0.000335984,0.000222367,0.003963055,0.001160119,0.479205,0.4049195,0.02615011,0.0006400254,0.02259208],"study_design_scores_gemma":[0.00007409731,0.0003120787,0.03203456,0.00002639737,0.0000574505,0.000438488,0.0001703597,0.7626229,0.1989078,0.00450647,0.0006953703,0.0001540164],"study_design_candidate":"simulation_or_modeling","study_design_consensus":"simulation_or_modeling","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9916999,0.0003001971,0.006737168,0.00005388585,0.00001933552,0.00000672805,0.00003150916,0.00008076036,0.00107044],"genre_scores_gemma":[0.9994372,0.0000394245,0.0004199734,0.000004352059,0.000003169559,0.000001743152,0.00001564565,0.00001344859,0.00006503578],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001138998,"threshold_uncertainty_score":0.003279507,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01262628590592354,"score_gpt":0.2782546984178461,"score_spread":0.2656284125119226,"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."}}