{"id":"W3096610204","doi":"10.1088/0264-9381/30/4/045001","title":"New variables for classical and quantum gravity in all dimensions: I. Hamiltonian analysis","year":2013,"lang":"en","type":"article","venue":"Classical and Quantum Gravity","topic":"Noncommutative and Quantum Gravity Theories","field":"Physics and Astronomy","cited_by":87,"is_retracted":false,"has_abstract":true,"ca_institutions":"Perimeter Institute","funders":"","keywords":"Hamiltonian constraint; Physics; Loop quantum gravity; Diffeomorphism; Theoretical physics; Wheeler–DeWitt equation; Supergravity; Quantum gravity; General relativity; Canonical quantum gravity; Spacetime; Hamiltonian (control theory); Mathematical physics; Phase space; String theory; Classical mechanics; Quantum; Quantum mechanics; Supersymmetry; Pure mathematics; Mathematics","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":[0.0005172928,0.0005067906,0.001058628,0.0002541402,0.0003845851,0.0002553438,0.000244469,0.000197636,0.0001471963],"category_scores_gemma":[0.00007778731,0.0004124966,0.0003316351,0.0006455717,0.0005657455,0.0004052962,0.0002486124,0.0005417799,0.00002732269],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00003895946,"about_ca_system_score_gemma":0.000105046,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00311596,"about_ca_topic_score_gemma":0.0004375958,"domain_scores_codex":[0.9972007,0.0002983786,0.0006231337,0.0008390779,0.0002577176,0.0007810308],"domain_scores_gemma":[0.9976061,0.00101216,0.0001969741,0.0004491285,0.0001247622,0.0006108963],"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":[0.0001241784,0.0004789303,0.1081379,0.00004281766,0.0004725245,0.000004231698,0.000476246,0.000006472269,0.0021001,0.8728984,0.003043406,0.01221479],"study_design_scores_gemma":[0.001535982,0.0003001042,0.1469214,0.00004480803,0.0005113792,0.000002074252,0.000582808,0.01649931,0.000272414,0.8219835,0.01073504,0.0006112463],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":"theoretical_or_conceptual","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9673191,0.0002950956,0.02748757,0.003440191,0.0001765205,0.0007110381,0.0002045795,0.0000588513,0.0003070188],"genre_scores_gemma":[0.9964571,0.0000323264,0.002118386,0.0002234683,0.0002251413,0.0001341127,0.0001709265,0.00003389625,0.0006046428],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.05091491,"threshold_uncertainty_score":0.9998327,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0219293573066734,"score_gpt":0.284760917553271,"score_spread":0.2628315602465976,"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."}}