{"id":"W2152815441","doi":"10.1088/1475-7516/2013/11/029","title":"Can non-local or higher derivative theories provide alternatives to inflation?","year":2013,"lang":"en","type":"article","venue":"Journal of Cosmology and Astroparticle Physics","topic":"Cosmology and Gravitation Theories","field":"Physics and Astronomy","cited_by":6,"is_retracted":false,"has_abstract":true,"ca_institutions":"Perimeter Institute; University of Waterloo","funders":"","keywords":"Physics; Inflation (cosmology); Curvature; Ansatz; General relativity; Adiabatic process; Theoretical physics; Spectral density; Invariant (physics); Gravitation; Mathematical physics; Classical mechanics; Quantum mechanics; Mathematics; Geometry","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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.001272428,0.0003671094,0.0006977019,0.0007048096,0.001257907,0.002475293,0.001147558,0.001993004,0.006255121],"category_scores_gemma":[0.002427352,0.0002832264,0.0009735067,0.0005067606,0.004805655,0.005963731,0.00234963,0.002573737,0.00114856],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000928441,"about_ca_system_score_gemma":0.0006029457,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0005791528,"about_ca_topic_score_gemma":0.001048021,"domain_scores_codex":[0.9994317,0.0001750107,0.00002802848,0.0000882351,0.0001409604,0.0001361028],"domain_scores_gemma":[0.9987993,0.0002745976,0.0001752644,0.0004473836,0.0001162507,0.0001872374],"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":[0.00001038471,0.000006409179,0.0001420988,0.00001286209,0.000002824195,0.00003957132,0.00006515913,0.0001849514,0.0001145324,0.9973823,0.0002769465,0.001761845],"study_design_scores_gemma":[0.00001727552,0.00001273931,0.0002433474,0.00001020362,0.0000034875,0.00006794224,0.00006222507,0.00166604,0.00008345172,0.9945398,0.003286488,0.000007016033],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":"theoretical_or_conceptual","genre_codex":"other","genre_gemma":"empirical","genre_scores_codex":[0.2864031,0.00771481,0.1732371,0.04665876,0.001458937,0.00006364612,0.000347529,0.000812334,0.4833038],"genre_scores_gemma":[0.9667727,0.001109628,0.01672518,0.001494758,0.0005691627,0.00004698589,0.0001201524,0.0001126565,0.01304869],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.006255121,"threshold_uncertainty_score":0.02092546,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.008988644407640661,"score_gpt":0.2670648997252867,"score_spread":0.2580762553176461,"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."}}