{"id":"W2771499211","doi":"10.1103/physrevlett.120.200401","title":"Dynamical Violation of Scale Invariance and the Dilaton in a Cold Fermi Gas","year":2018,"lang":"en","type":"article","venue":"Physical Review Letters","topic":"Cold Atom Physics and Bose-Einstein Condensates","field":"Physics and Astronomy","cited_by":4,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of British Columbia","funders":"Natural Sciences and Engineering Research Council of Canada","keywords":"Physics; Goldstone boson; Dilaton; Symmetry breaking; Scale invariance; Phase transition; Fermi gas; Boson; Symmetry (geometry); Spontaneous symmetry breaking; Explicit symmetry breaking; Fermi Gamma-ray Space Telescope; Quantum mechanics; Compressibility; Condensed matter physics; Quantum electrodynamics; Thermodynamics","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":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.000170361,0.0001254527,0.0003602011,0.00001248474,0.00004866149,0.00002034685,0.0001305233,0.000006024744,0.0000249221],"category_scores_gemma":[0.000007518918,0.00008362901,0.0001088552,0.0002163499,0.0002821842,0.00009064742,0.00007143881,0.0001263735,0.00001505419],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0000121589,"about_ca_system_score_gemma":0.00001335388,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0001058234,"about_ca_topic_score_gemma":0.000009412966,"domain_scores_codex":[0.9991907,0.00008695017,0.0002297943,0.0001983571,0.0001375216,0.0001566432],"domain_scores_gemma":[0.9994228,0.0001753369,0.0001191793,0.0002124905,0.00003323892,0.00003689048],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"theoretical_or_conceptual","study_design_gemma":"simulation_or_modeling","study_design_scores_codex":[0.0001885434,0.000772791,0.08237142,0.001115006,0.0001960162,0.0000024479,0.001233072,0.00003890065,0.2627409,0.5589963,0.001585529,0.09075908],"study_design_scores_gemma":[0.02214337,0.000757395,0.2305332,0.02405343,0.001580194,0.000006131182,0.0002550261,0.3239606,0.1136819,0.2444455,0.03440509,0.004178159],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9940216,0.0005195378,0.0002188453,0.004230933,0.0000338895,0.0003874865,0.000006518104,0.000006479013,0.0005746919],"genre_scores_gemma":[0.9979308,0.0001197938,0.00003797254,0.001601664,0.0002473564,0.00004245083,0.000005008134,0.000009145988,0.000005825028],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.3239217,"threshold_uncertainty_score":0.3410292,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.008075610192297316,"score_gpt":0.2569818559149067,"score_spread":0.2489062457226094,"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."}}