{"id":"W4402408025","doi":"10.2139/ssrn.4952345","title":"Cosmological Singularity and Power-Law Solutions in Modified Gravity","year":2024,"lang":"en","type":"preprint","venue":"SSRN Electronic Journal","topic":"Cosmology and Gravitation Theories","field":"Physics and Astronomy","cited_by":0,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of Lethbridge","funders":"","keywords":"Singularity; Power law; Theoretical physics; Power (physics); Physics; Classical mechanics; Law; Economics; Mathematical economics; Mathematics; Mathematical physics; Political science; Mathematical analysis; Thermodynamics","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":[0.000975812,0.001148842,0.001132207,0.002538997,0.001039992,0.002332845,0.001671002,0.002351525,0.007222684],"category_scores_gemma":[0.005650657,0.0005089828,0.0009615705,0.001364321,0.002526898,0.004285668,0.002214663,0.002438516,0.0008594577],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001114406,"about_ca_system_score_gemma":0.0006373242,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001482393,"about_ca_topic_score_gemma":0.001051495,"domain_scores_codex":[0.9996659,0.0001248983,0.00001913686,0.00004829823,0.0000941645,0.00004767026],"domain_scores_gemma":[0.9987663,0.0003772767,0.0002483399,0.0001412777,0.0001653854,0.0003014362],"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":[0.00003233806,0.00003265173,0.0001944908,0.00004354517,0.00001460281,0.0002207331,0.0001777923,0.002054986,0.0008919152,0.9923903,0.001480706,0.002465861],"study_design_scores_gemma":[0.00002998931,0.00001436684,0.0003008009,0.000007749753,0.000006324199,0.0001844172,0.00003768043,0.0138829,0.0000986237,0.9846236,0.0008015233,0.00001209594],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":"theoretical_or_conceptual","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.7216116,0.004529228,0.1058239,0.008651215,0.001158805,0.0001037133,0.0002999152,0.0008168094,0.157005],"genre_scores_gemma":[0.939886,0.001372032,0.01447543,0.0007434272,0.00139732,0.00005312016,0.0002612649,0.0002447574,0.04156676],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.007222684,"threshold_uncertainty_score":0.02416229,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01371795650905604,"score_gpt":0.2701736118087433,"score_spread":0.2564556552996873,"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."}}