{"id":"W4411358522","doi":"10.1103/physrevlett.134.242501","title":"Final Results of the Majorana Demonstrator’s Search for Double-Beta Decay of <mml:math xmlns:mml=\"http://www.w3.org/1998/Math/MathML\" display=\"inline\"> <mml:mrow> <mml:mmultiscripts> <mml:mrow> <mml:mi>Ge</mml:mi> </mml:mrow> <mml:mprescripts/> <mml:none/> <mml:mrow> <mml:mn>76</mml:mn> </mml:mrow> </mml:mmultiscripts> </mml:mrow> </mml:math> to Excited States of <mml:math xmlns:mml=\"http://www.w3.org/1998/Math/MathML\" display=\"inline\"> <mml:mrow> <mml:mmultiscripts> <mml:mrow> <mml:mi>Se</mml:mi> </mml:mrow> <mml:mprescripts/> <mml:none/> <mml:mrow> <mml:mn>76</mml:mn> </mml:mrow> </mml:mmultiscripts> </mml:mrow> </mml:math>","year":2025,"lang":"lv","type":"article","venue":"Physical Review Letters","topic":"Neutrino Physics Research","field":"Physics and Astronomy","cited_by":3,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"Pacific Northwest National Laboratory; Los Alamos National Laboratory; Lawrence Berkeley National Laboratory; Nuclear Physics; Natural Sciences and Engineering Research Council of Canada; Office of Science; Canada Foundation for Innovation; UT-Battelle; South Dakota Board of Regents; Oak Ridge National Laboratory; L'Oreal USA; Laboratory Directed Research and Development; Battelle; United Nations Educational, Scientific and Cultural Organization; U.S. Department of Energy; National Science Foundation","keywords":"Neutrino; Physics; MAJORANA; Algorithm; Particle physics; Mathematics","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":[0.002340435,0.001734372,0.00101102,0.001977243,0.00271682,0.002078069,0.001759045,0.002426349,0.1022277],"category_scores_gemma":[0.001857199,0.0008272309,0.002279084,0.001347711,0.0005025649,0.001620559,0.001590884,0.002240247,0.03365808],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0009529295,"about_ca_system_score_gemma":0.0006664831,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002086861,"about_ca_topic_score_gemma":0.003519856,"domain_scores_codex":[0.9990925,0.00009833439,0.00003829136,0.0001887809,0.0003182818,0.0002638632],"domain_scores_gemma":[0.998261,0.0005529364,0.0001279704,0.0003152826,0.0004793988,0.0002635448],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"not_applicable","study_design_gemma":"bench_or_experimental","study_design_scores_codex":[0.007936709,0.001335386,0.01745407,0.002273262,0.0006734526,0.01074734,0.002923599,0.003800682,0.3008507,0.01752427,0.4811469,0.1533336],"study_design_scores_gemma":[0.0008633909,0.001420371,0.06057321,0.0002966973,0.0006834287,0.005062522,0.001827435,0.01554184,0.5116588,0.01791674,0.3835659,0.0005896223],"study_design_candidate":"bench_or_experimental","study_design_consensus":null,"genre_codex":"other","genre_gemma":"empirical","genre_scores_codex":[0.3415658,0.002535921,0.1314957,0.008781577,0.003465761,0.0008541966,0.07072008,0.0256629,0.414918],"genre_scores_gemma":[0.6342003,0.001006049,0.09882039,0.002974391,0.0004734122,0.0006182368,0.08273288,0.01668294,0.1624914],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.1022277,"threshold_uncertainty_score":0.3419857,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03260936862535956,"score_gpt":0.2888544496860624,"score_spread":0.2562450810607029,"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."}}