{"id":"W2016664723","doi":"10.1103/physreve.67.021703","title":"Effect of a quenched random field on a continuous symmetry breaking transition: Nematic to smectic-<i>A</i>transition in octyloxycyanobiphenyl-aerosil dispersions","year":2003,"lang":"en","type":"article","venue":"Physical review. E, Statistical physics, plasmas, fluids, and related interdisciplinary topics","topic":"Liquid Crystal Research Advancements","field":"Materials Science","cited_by":54,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Toronto","funders":"","keywords":"Liquid crystal; Fumed silica; Materials science; Condensed matter physics; Scattering; Transition temperature; Phase transition; Optics; Physics; Composite material","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":["metaepi_narrow"],"consensus_categories":[],"category_scores_codex":[0.0007428488,0.0004104369,0.001156807,0.00009117035,0.0001877579,0.00005263242,0.0002330775,0.00009906049,0.0001473532],"category_scores_gemma":[0.001058579,0.0003217431,0.0002061355,0.0003881599,0.0002516186,0.0002758455,0.0001521362,0.0005421932,0.00007235001],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000125717,"about_ca_system_score_gemma":0.0000501001,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00002495907,"about_ca_topic_score_gemma":0.000006251168,"domain_scores_codex":[0.9964715,0.0008537094,0.0008414642,0.0006710534,0.0005911527,0.0005711588],"domain_scores_gemma":[0.9969678,0.002076465,0.0001391547,0.0003990531,0.0001034244,0.0003141181],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"bench_or_experimental","study_design_scores_codex":[0.007598631,0.005807859,0.0001505428,0.02262196,0.000437339,0.0005095263,0.01273037,0.001789864,0.7363242,0.1577305,0.003751103,0.05054809],"study_design_scores_gemma":[0.01893708,0.03935179,0.0004080053,0.03743468,0.001465178,0.0001465813,0.000950486,0.02544562,0.5770354,0.2954782,0.0004632125,0.002883718],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.954916,0.0008228396,0.03688964,0.001608091,0.0004422006,0.002160516,0.000190782,0.00006602929,0.0029039],"genre_scores_gemma":[0.9980586,0.0004313721,0.0008530885,0.0002971917,0.00008998926,0.000135818,0.00005080322,0.00003362123,0.00004952346],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.1592888,"threshold_uncertainty_score":0.9999235,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.007818169179804586,"score_gpt":0.3262063955381456,"score_spread":0.318388226358341,"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."}}