{"id":"W3094925831","doi":"10.1103/physrevd.103.044028","title":"How loud are echoes from exotic compact objects?","year":2021,"lang":"en","type":"article","venue":"Physical review. D/Physical review. D.","topic":"Pulsars and Gravitational Waves Research","field":"Physics and Astronomy","cited_by":31,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Waterloo; Perimeter Institute","funders":"Natural Sciences and Engineering Research Council of Canada; University of Waterloo; Coordenação de Aperfeiçoamento de Pessoal de Nível Superior; Institut Périmètre de physique théorique; Innovation, Science and Economic Development Canada; Conselho Nacional de Desenvolvimento Científico e Tecnológico; Simons Foundation; Fundação de Amparo à Pesquisa do Estado de São Paulo; National Aeronautics and Space Administration","keywords":"Physics; Gravitational wave; LIGO; Compact star; Waveform; Amplitude; Event horizon; Echo (communications protocol); General relativity; Event (particle physics); Astrophysics; Theoretical physics; Optics; Computer science; Neutron star; Quantum mechanics","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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.001391743,0.0005771877,0.0004889044,0.001241472,0.0004945075,0.003021817,0.0007562786,0.001202513,0.001997168],"category_scores_gemma":[0.007143959,0.0005523912,0.0003098338,0.0007158424,0.001213686,0.003950513,0.001676335,0.0008305407,0.0007839772],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002501266,"about_ca_system_score_gemma":0.00009119462,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.000336028,"about_ca_topic_score_gemma":0.0003542074,"domain_scores_codex":[0.9993454,0.00008450974,0.00003768208,0.0002374396,0.0001441967,0.0001508547],"domain_scores_gemma":[0.9951002,0.002487718,0.001285683,0.0004737102,0.0003130001,0.000339676],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"simulation_or_modeling","study_design_scores_codex":[0.002196395,0.0002094277,0.4208567,0.001324672,0.0005317344,0.004962712,0.003981833,0.005356655,0.3893678,0.02621389,0.002233017,0.1427652],"study_design_scores_gemma":[0.0001134094,0.001015094,0.7015297,0.0003397593,0.0007320362,0.01568251,0.004236573,0.03862695,0.1742574,0.04689715,0.01609237,0.0004771143],"study_design_candidate":"simulation_or_modeling","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9780595,0.002273348,0.01510616,0.0002442301,0.00004226949,0.00001276508,0.0002098332,0.000141781,0.003910091],"genre_scores_gemma":[0.9953753,0.0006648125,0.002894269,0.00009887014,0.00009369706,0.000007669442,0.000321582,0.00004381027,0.0004999572],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.003021817,"threshold_uncertainty_score":0.00736028,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03115353378098752,"score_gpt":0.4554449778988121,"score_spread":0.4242914441178246,"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."}}