{"id":"W2047581084","doi":"10.1007/s10714-010-0935-2","title":"Algebraic analysis of a model of two-dimensional gravity","year":2010,"lang":"en","type":"article","venue":"General Relativity and Gravitation","topic":"Black Holes and Theoretical Physics","field":"Physics and Astronomy","cited_by":1,"is_retracted":false,"has_abstract":false,"ca_institutions":"Western University","funders":"","keywords":"Hamiltonian (control theory); Poisson bracket; Algebraic number; Differential geometry; Constraint algebra; Eigenvalues and eigenvectors; Poisson algebra; Covariant Hamiltonian field theory; Poisson distribution; Superintegrable Hamiltonian system","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":[0.0001615124,0.00008194176,0.0002246164,0.00007831827,0.00004699078,0.000006202432,0.00004041758,0.00003589796,0.00002987548],"category_scores_gemma":[0.000007261864,0.000073542,0.0001316637,0.0002801277,0.0001542787,0.00008755374,0.00002800052,0.0001422219,0.000001462846],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000001909013,"about_ca_system_score_gemma":0.00001929004,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0001275267,"about_ca_topic_score_gemma":0.00002307438,"domain_scores_codex":[0.999427,0.00003448945,0.0001801703,0.0001395782,0.0001281912,0.00009061351],"domain_scores_gemma":[0.9995279,0.00008463,0.0001270307,0.0001268304,0.00008587144,0.0000477453],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"theoretical_or_conceptual","study_design_gemma":"theoretical_or_conceptual","study_design_scores_codex":[0.00001189952,0.00008859845,0.01471155,0.000004632568,0.0001689529,2.933441e-8,0.0001562457,0.01522221,0.05647558,0.910916,0.000006132168,0.002238117],"study_design_scores_gemma":[0.0002246243,0.00002029275,0.02110703,0.000002787765,0.0003066791,3.467852e-8,0.000007554456,0.138704,0.00573135,0.8338268,0.000001178926,0.00006767859],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":"theoretical_or_conceptual","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9801368,0.00000491077,0.01897396,0.00004138643,0.00002878657,0.00005547762,0.0001121723,0.000003604677,0.0006428887],"genre_scores_gemma":[0.9956904,2.164977e-7,0.004050944,0.0000106108,0.00002827795,0.000002744285,0.0001363058,0.0000047958,0.00007568173],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.1234818,"threshold_uncertainty_score":0.2998956,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01066859692458925,"score_gpt":0.2617671921646947,"score_spread":0.2510985952401054,"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."}}