{"id":"W2789169047","doi":"10.3390/universe4070081","title":"Cosmological Constant from Condensation of Defect Excitations","year":2018,"lang":"en","type":"preprint","venue":"Universe","topic":"Black Holes and Theoretical Physics","field":"Physics and Astronomy","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"Perimeter Institute","funders":"","keywords":"Cosmological constant; Physics; Theoretical physics; Quantum gravity; String theory; Curvature; Constant curvature; Cosmological constant problem; String (physics); Constant (computer programming); Sketch; Quantum; Loop quantum gravity; Cosmology; Classical mechanics; Quantum mechanics; Geometry; Dark energy; Mathematics","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":"codex-gemma-dda1882f352a","candidate_categories":["insufficient_payload"],"consensus_categories":[],"category_scores_codex":[0.00004624643,0.0001321314,0.0002280597,0.00003124225,0.00004105656,0.00001451581,0.0001436288,0.00009590176,0.001805704],"category_scores_gemma":[0.000006443502,0.0001246479,0.0001952927,0.00004941267,0.0003901618,0.00002632912,0.0002683425,0.0002170265,0.00007515273],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0000202143,"about_ca_system_score_gemma":0.00008420374,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0002439999,"about_ca_topic_score_gemma":0.000001781904,"domain_scores_codex":[0.9993454,0.0000633686,0.0001625031,0.0002218878,0.00009790374,0.0001089089],"domain_scores_gemma":[0.9992428,0.000135332,0.0001627613,0.0002646069,0.0001415287,0.00005290698],"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":[0.00001829579,0.00008204424,0.0009756817,0.000006382412,0.0001185075,0.0000013398,0.0001921698,0.00006374307,0.00009023982,0.9976422,0.000337926,0.0004714739],"study_design_scores_gemma":[0.0002886028,0.00003224008,0.0005069809,0.00005071598,0.0001201931,4.400874e-8,0.0005476691,0.0002866645,0.0006370886,0.9970521,0.0003435012,0.000134169],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":"theoretical_or_conceptual","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.8312151,0.00001130911,0.04269687,0.00004130744,0.0002229819,0.000184435,0.0009982495,0.00002316755,0.1246066],"genre_scores_gemma":[0.9982973,0.000001655136,0.000935605,0.00001528806,0.0001797112,0.000002636899,0.0004645093,0.00000973698,0.00009355386],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.1670822,"threshold_uncertainty_score":0.9991068,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0168829511129695,"score_gpt":0.2447721851863768,"score_spread":0.2278892340734073,"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."}}