{"id":"W2561370183","doi":"10.1103/physrevd.95.103510","title":"Quantum propagation across cosmological singularities","year":2017,"lang":"en","type":"article","venue":"Physical review. D/Physical review. D.","topic":"Black Holes and Theoretical Physics","field":"Physics and Astronomy","cited_by":28,"is_retracted":false,"has_abstract":true,"ca_institutions":"Canadian Institute for Theoretical Astrophysics; Perimeter Institute","funders":"Research Executive Agency; Seventh Framework Programme; Innovation, Science and Economic Development Canada; Institut Périmètre de physique théorique; European Commission; Ontario Ministry of Research, Innovation and Science; Government of Canada","keywords":"Physics; Quantum cosmology; Initial singularity; Singularity; Gravitational singularity; Semiclassical physics; Theoretical physics; Classical mechanics; Universe; Big Bounce; Cosmology; Quantum; Quantum gravity; De Sitter universe; Quantum mechanics; Geometry","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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0004478041,0.0003789741,0.0003251477,0.0003133875,0.0008507627,0.001007213,0.0005983639,0.0008458324,0.003055958],"category_scores_gemma":[0.001633199,0.0002581546,0.0005013537,0.0002404908,0.001761243,0.002230907,0.0008901797,0.001377929,0.0003588953],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0008108601,"about_ca_system_score_gemma":0.0006689551,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001262533,"about_ca_topic_score_gemma":0.0006486032,"domain_scores_codex":[0.9998596,0.00004079029,0.000004968776,0.00002466155,0.00004639604,0.00002364005],"domain_scores_gemma":[0.9996409,0.000105684,0.00006290721,0.00009955317,0.00005571187,0.00003516459],"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":[0.000009103293,0.000008971584,0.000291658,0.00004116147,0.00001043591,0.000186929,0.0001986821,0.005135651,0.002414363,0.9859869,0.001049478,0.004666679],"study_design_scores_gemma":[0.00001784175,0.0000249219,0.0006579749,0.00002465077,0.000008450921,0.0002091147,0.0001003191,0.02855003,0.001572885,0.9613791,0.007437332,0.000017379],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":"theoretical_or_conceptual","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.4619189,0.004129808,0.4030531,0.006593252,0.000678931,0.00008228784,0.00015512,0.0008573142,0.1225313],"genre_scores_gemma":[0.9420005,0.002384167,0.04093645,0.0006683539,0.0002024379,0.00002989515,0.00005771956,0.000155113,0.01356529],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.003055958,"threshold_uncertainty_score":0.01022321,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02354466405987019,"score_gpt":0.4295126070569538,"score_spread":0.4059679429970836,"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."}}