{"id":"W3081486227","doi":"10.1103/physrevlett.126.182502","title":"Coupled-Cluster Calculations of Neutrinoless Double-<mml:math xmlns:mml=\"http://www.w3.org/1998/Math/MathML\" display=\"inline\"><mml:mrow><mml:mi>β</mml:mi></mml:mrow></mml:math> Decay in <mml:math xmlns:mml=\"http://www.w3.org/1998/Math/MathML\" display=\"inline\"><mml:mrow><mml:mmultiscripts><mml:mrow><mml:mi>Ca</mml:mi></mml:mrow><mml:mprescripts/><mml:none/><mml:mrow><mml:mn>48</mml:mn></mml:mrow></mml:mmultiscripts></mml:mrow></mml:math>","year":2021,"lang":"lv","type":"article","venue":"Physical Review Letters","topic":"Neutrino Physics Research","field":"Physics and Astronomy","cited_by":83,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of British Columbia; TRIUMF","funders":"Oak Ridge National Laboratory; National Research Council Canada; Lawrence Livermore National Laboratory; Nuclear Physics; Natural Sciences and Engineering Research Council of Canada; U.S. Department of Energy","keywords":"Neutrino; Physics; Double beta decay; Cluster (spacecraft); Matrix (chemical analysis); Particle physics; Matrix element; Nuclear physics; Computer science; Materials science","routes":{"ca_aff":true,"ca_fund":true,"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":["metaepi_narrow","sts","scholarly_communication","research_integrity","insufficient_payload"],"consensus_categories":["metaepi_narrow","sts","research_integrity","insufficient_payload"],"category_scores_codex":[0.003318315,0.002441001,0.001273561,0.001025361,0.002728282,0.003115865,0.005256505,0.0027929,0.179268],"category_scores_gemma":[0.001017164,0.004410895,0.005673748,0.003354756,0.003789908,0.003762051,0.005906458,0.005263223,0.006054943],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0000699698,"about_ca_system_score_gemma":0.003629431,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.005028499,"about_ca_topic_score_gemma":0.002265025,"domain_scores_codex":[0.9778548,0.001367482,0.004779243,0.0044456,0.005884805,0.005668033],"domain_scores_gemma":[0.9826627,0.003500591,0.004660546,0.006013372,0.0006017247,0.002561115],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"theoretical_or_conceptual","study_design_gemma":"bench_or_experimental","study_design_scores_codex":[0.002043808,0.001614445,0.00003801935,0.005579136,0.003578062,0.002434704,0.002257964,0.004629106,0.01363983,0.8069725,0.154458,0.002754419],"study_design_scores_gemma":[0.004461636,0.001406731,0.0002479044,0.005935126,0.003544673,0.0009451432,0.001666237,0.2470125,0.7205014,0.0000682898,0.01094277,0.003267596],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.7024788,0.004403682,0.001600289,0.002879972,0.004226733,0.0002019442,0.001449093,0.0003674779,0.2823921],"genre_scores_gemma":[0.9699439,0.005425076,0.001902513,0.004887107,0.00516964,0.004555017,0.005634956,0.001953008,0.0005287544],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.8069042,"threshold_uncertainty_score":0.9989212,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02608420331859361,"score_gpt":0.2780602094813047,"score_spread":0.2519760061627111,"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."}}