{"id":"W4387323421","doi":"10.48550/arxiv.2310.00320","title":"Further remarks on de Sitter space, extremal surfaces and time entanglement","year":2023,"lang":"en","type":"preprint","venue":"arXiv (Cornell University)","topic":"Black Holes and Theoretical Physics","field":"Physics and Astronomy","cited_by":3,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"Institut Périmètre de physique théorique; Infosys Foundation","keywords":"Quantum entanglement; De Sitter space; Replica trick; Anti-de Sitter space; Replica; Physics; Entropy (arrow of time); De Sitter universe; Mathematical physics; Boundary (topology); Wedge (geometry); Interpretation (philosophy); Theoretical physics; Quantum mechanics; Mathematics; Mathematical analysis; Philosophy; Quantum; Universe; Geography","routes":{"ca_aff":false,"ca_fund":true,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.001263162,0.0006633733,0.0004682968,0.001053144,0.001574773,0.001516624,0.00100721,0.001244926,0.03151046],"category_scores_gemma":[0.00179121,0.0001583829,0.0007637765,0.0007057347,0.004024752,0.004474667,0.001846645,0.002839928,0.00132355],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0006599739,"about_ca_system_score_gemma":0.0002441269,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001151786,"about_ca_topic_score_gemma":0.0009772619,"domain_scores_codex":[0.9995111,0.0001649407,0.0000231289,0.00007652576,0.0001607917,0.00006350879],"domain_scores_gemma":[0.9990539,0.000602254,0.00008906681,0.00008106818,0.0001018601,0.00007184264],"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":[0.00002154592,0.00001242081,0.0002047068,0.00008239639,0.000005108812,0.0003203205,0.0005971662,0.0008301572,0.0008012318,0.9840985,0.009729979,0.003296576],"study_design_scores_gemma":[0.00000525783,0.00002031689,0.000579808,0.00003394511,0.000003582111,0.000119968,0.0003715688,0.001111469,0.0004079434,0.9576237,0.03970815,0.00001429091],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":"theoretical_or_conceptual","genre_codex":"other","genre_gemma":"empirical","genre_scores_codex":[0.1324427,0.01903171,0.1217148,0.2027801,0.008707271,0.00009227428,0.001342193,0.0006135721,0.5132754],"genre_scores_gemma":[0.8268146,0.009679558,0.02911576,0.01491056,0.006967338,0.0001170328,0.00047797,0.0003522129,0.111565],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.03151046,"threshold_uncertainty_score":0.105413,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02979188847685475,"score_gpt":0.1812791839768677,"score_spread":0.1514872955000129,"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."}}