{"id":"W1971038366","doi":"10.1063/1.1871432","title":"Performance characteristics of Brownian motors","year":2005,"lang":"en","type":"article","venue":"Chaos An Interdisciplinary Journal of Nonlinear Science","topic":"stochastic dynamics and bifurcation","field":"Physics and Astronomy","cited_by":81,"is_retracted":false,"has_abstract":true,"ca_institutions":"Simon Fraser University","funders":"","keywords":"Brownian motor; Brownian motion; Molecular motor; Ratchet; Computer science; Noise (video); Asymmetry; Degrees of freedom (physics and chemistry); Thermal fluctuations; Energy (signal processing); Thermal; Physics; Statistical physics; Control theory (sociology); Nanotechnology; Artificial intelligence; Materials science","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":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0005077441,0.0001066847,0.0002028055,0.0002067644,0.0001968336,0.00004363376,0.0005546268,0.00001967279,0.00008436629],"category_scores_gemma":[0.000008646102,0.00008407272,0.00008635941,0.0002741881,0.0003063052,0.0007118376,0.0001957148,0.0001603176,0.00000955207],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00004254618,"about_ca_system_score_gemma":0.0001970348,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.000002241588,"about_ca_topic_score_gemma":5.922704e-7,"domain_scores_codex":[0.9988127,0.00001082563,0.0005101496,0.0001397008,0.0003348953,0.0001916827],"domain_scores_gemma":[0.9986839,0.00001874505,0.0005330776,0.0001941626,0.000427024,0.000143137],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"simulation_or_modeling","study_design_scores_codex":[0.000297378,0.001888292,0.1087927,0.00006365819,0.00008021789,0.000005556438,0.009993699,0.002606224,0.07053719,0.003002959,0.000117695,0.8026145],"study_design_scores_gemma":[0.0008909774,0.001995113,0.2144012,0.0004079709,0.00005884166,0.00009875689,0.002426777,0.7669404,0.01109798,0.0007417396,0.0005181088,0.0004221553],"study_design_candidate":"design_other","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9902315,0.000006453879,0.008040278,0.0001643323,0.0003865876,0.00005424518,0.00002081923,0.000003462492,0.00109237],"genre_scores_gemma":[0.9918695,0.000002487913,0.006873798,0.00001137956,0.001162664,8.075892e-7,0.000004269506,0.000007983965,0.00006710208],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.8021923,"threshold_uncertainty_score":0.3428386,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01011216777840302,"score_gpt":0.2956920173337373,"score_spread":0.2855798495553343,"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."}}