{"id":"W6999563747","doi":"","title":"Dark matter and the final parsec problem","year":2025,"lang":"en","type":"dissertation","venue":"eScholarship@McGill (McGill)","topic":"Particle physics theoretical and experimental studies","field":"Physics and Astronomy","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"Natural Sciences and Engineering Research Council of Canada; McGill University","keywords":"Parsec; Dark matter; Supermassive black hole; Binary black hole; Gravitational wave; Hot dark matter; Scalar field dark matter","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":[0.001992893,0.0003829788,0.000943146,0.001623121,0.003422346,0.005199015,0.0008815747,0.001002966,0.01733198],"category_scores_gemma":[0.008978442,0.0003855581,0.0003763877,0.001549417,0.003000097,0.003534769,0.002275846,0.002869244,0.002794226],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001997323,"about_ca_system_score_gemma":0.001601828,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.008495605,"about_ca_topic_score_gemma":0.004981024,"domain_scores_codex":[0.9992755,0.0003187037,0.0000238779,0.0001145299,0.0001302794,0.0001370738],"domain_scores_gemma":[0.9965073,0.002108782,0.0001954362,0.0003731583,0.0004596742,0.000355551],"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":[0.00005309565,0.00001889978,0.0006990989,0.00003836636,0.00001049124,0.00005038337,0.0002208944,0.001026149,0.00006692393,0.9321396,0.05680494,0.008871089],"study_design_scores_gemma":[0.00002683123,0.000004910042,0.001495522,0.00003996169,0.000007107094,0.0000600019,0.000145056,0.002818766,0.0001124706,0.977204,0.01807055,0.00001489602],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":"theoretical_or_conceptual","genre_codex":"other","genre_gemma":"empirical","genre_scores_codex":[0.2734929,0.008097968,0.02803262,0.06513486,0.001118044,0.00007027328,0.004539679,0.001623879,0.6178898],"genre_scores_gemma":[0.9334229,0.002230455,0.007170043,0.004190891,0.001036583,0.0000820762,0.004416238,0.0006944562,0.04675636],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.01733198,"threshold_uncertainty_score":0.05798125,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01169117486107489,"score_gpt":0.2407102924353317,"score_spread":0.2290191175742568,"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."}}