{"id":"W1972386721","doi":"10.1103/physrevd.86.084002","title":"McVittie solution with a negative cosmological constant","year":2012,"lang":"en","type":"article","venue":"Physical review. D. Particles, fields, gravitation, and cosmology/Physical review. D, Particles, fields, gravitation, and cosmology","topic":"Black Holes and Theoretical Physics","field":"Physics and Astronomy","cited_by":20,"is_retracted":false,"has_abstract":true,"ca_institutions":"Queen's University","funders":"","keywords":"Cosmological constant; Lambda; Physics; Conformal map; Mathematical physics; Constant (computer programming); Theoretical physics; Geodesic; Universe; Metric expansion of space; De Sitter universe; Null (SQL); Cosmology; Astrophysics; Dark energy; Mathematics; Mathematical analysis; Quantum mechanics; Computer science","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":[0.0004018112,0.0004611351,0.0006815721,0.001016971,0.001506413,0.001678761,0.0008694502,0.001682154,0.004899195],"category_scores_gemma":[0.001495801,0.000309551,0.001020698,0.0004646943,0.002180384,0.0015183,0.001432844,0.001752132,0.0007309344],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0007627172,"about_ca_system_score_gemma":0.001251669,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.003796929,"about_ca_topic_score_gemma":0.002840669,"domain_scores_codex":[0.9998143,0.0000357495,0.000008190524,0.00003407651,0.00005948067,0.00004819295],"domain_scores_gemma":[0.9997389,0.00004584695,0.00005029044,0.00003236305,0.0000577688,0.00007482642],"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":[0.00002262326,0.0000252988,0.0002978655,0.00003872598,0.00001721015,0.0002815255,0.0001167754,0.003476322,0.001643033,0.9889489,0.002802563,0.002329079],"study_design_scores_gemma":[0.00008966537,0.00005011328,0.001023849,0.00003864287,0.00002210831,0.0006300798,0.0001302914,0.03801762,0.0006676519,0.952499,0.006802354,0.00002871401],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":"theoretical_or_conceptual","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.5029796,0.004033371,0.05970205,0.0132526,0.001270992,0.0001357167,0.0002355147,0.0002643641,0.4181259],"genre_scores_gemma":[0.9113473,0.001559503,0.01676865,0.002114524,0.0008130165,0.0001101846,0.0001482513,0.0001060673,0.06703246],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.004899195,"threshold_uncertainty_score":0.01638949,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01985657942559428,"score_gpt":0.3137396146404308,"score_spread":0.2938830352148365,"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."}}