{"id":"W2321661693","doi":"10.1103/physreve.89.042114","title":"Cross-correlations between phonon modes in anharmonic oscillator chains: Role in heat transport","year":2014,"lang":"en","type":"article","venue":"Physical Review E","topic":"Thermal properties of materials","field":"Materials Science","cited_by":5,"is_retracted":false,"has_abstract":true,"ca_institutions":"Université de Montréal; Regroupement Québécois sur les Matériaux de Pointe","funders":"Natural Sciences and Engineering Research Council of Canada; Compute Canada","keywords":"Anharmonicity; Physics; Inverse; Heat current; Condensed matter physics; Phonon; Current (fluid); Exponent; Lyapunov exponent; Thermal conductivity; BETA (programming language); Quantum mechanics; Mathematics; Thermodynamics; Geometry; Nonlinear system","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":["insufficient_payload"],"consensus_categories":[],"category_scores_codex":[0.0008151783,0.0001874937,0.0006334602,0.00003692092,0.00004693713,0.00003679489,0.0003289136,0.00004353373,0.0003741946],"category_scores_gemma":[0.0001446086,0.0001498726,0.00009548406,0.0001352306,0.00009319999,0.0003463316,0.00005420971,0.0001287778,0.0009856571],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00007263394,"about_ca_system_score_gemma":0.00003311409,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0003989553,"about_ca_topic_score_gemma":0.00002380161,"domain_scores_codex":[0.9983557,0.000196341,0.0005004184,0.0003658563,0.0002255525,0.0003560785],"domain_scores_gemma":[0.9993562,0.0001034973,0.00007020353,0.0003551256,0.00002895886,0.00008607823],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"observational","study_design_scores_codex":[0.000042814,0.000229709,0.02890148,0.001090017,0.000005105145,0.000002498901,0.000378576,0.001190236,0.959969,0.001143454,0.00002018759,0.007026933],"study_design_scores_gemma":[0.002119973,0.0002922245,0.6022824,0.007232935,0.0001086541,0.000003165969,0.00002386504,0.005312428,0.3672739,0.005550834,0.008349333,0.001450238],"study_design_candidate":"bench_or_experimental","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9944375,0.003928337,0.00004866836,0.0002505699,0.00008269824,0.0004496942,0.00002807628,0.00005790034,0.0007165752],"genre_scores_gemma":[0.9987031,0.0005812902,0.00009015955,0.0002509765,0.0002104482,0.00009183873,0.00001119785,0.00002436689,0.000036654],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.5926951,"threshold_uncertainty_score":0.9997922,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02397031761665419,"score_gpt":0.3032740878450498,"score_spread":0.2793037702283956,"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."}}