{"id":"W4221162901","doi":"10.21468/scipostphys.12.5.158","title":"Spin conductivity of the XXZ chain in the antiferromagnetic massive regime","year":2022,"lang":"en","type":"article","venue":"SciPost Physics","topic":"Quantum many-body systems","field":"Physics and Astronomy","cited_by":9,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Manitoba","funders":"Japan Society for the Promotion of Science; European Research Council; Natural Sciences and Engineering Research Council of Canada; Conseil National de la Recherche Scientifique; Centre National de la Recherche Scientifique; Deutsche Forschungsgemeinschaft","keywords":"Physics; Spinon; Series (stratigraphy); Spin (aerodynamics); Correlation function (quantum field theory); Fourier transform; Fourier series; Antiferromagnetism; Saddle point; Position and momentum space; Momentum (technical analysis); Quantum mechanics; Mathematical physics; Condensed matter physics; Mathematical analysis; Mathematics","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":[0.0003512251,0.0004329139,0.0003733202,0.0009065838,0.000455212,0.0008337001,0.0005176194,0.00049617,0.002322075],"category_scores_gemma":[0.0007852505,0.0001637294,0.0002790055,0.0004917563,0.001284321,0.001159398,0.0004641589,0.0005178336,0.0003085504],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0005305368,"about_ca_system_score_gemma":0.0003606583,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0006581794,"about_ca_topic_score_gemma":0.0008501387,"domain_scores_codex":[0.9999256,0.00002333158,0.000004751222,0.000009666792,0.00002206955,0.0000145162],"domain_scores_gemma":[0.9997697,0.00008096697,0.00004870313,0.00003843744,0.00002937232,0.00003277979],"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":[0.0001663918,0.0001627991,0.00222987,0.0002929546,0.00004887893,0.001297264,0.00045166,0.2815707,0.06898268,0.6319406,0.001495516,0.0113608],"study_design_scores_gemma":[0.00001540048,0.00004216588,0.0008093005,0.00001783501,0.00001001358,0.0001569482,0.00004306997,0.9310028,0.004711292,0.06273897,0.0004347725,0.00001734077],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":"theoretical_or_conceptual","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9278454,0.0003894081,0.0515478,0.0004617234,0.00007277783,0.00002041224,0.00009170635,0.0002713156,0.01929937],"genre_scores_gemma":[0.9939516,0.0001667466,0.002948059,0.00003500275,0.00002536105,0.0000151724,0.0000534369,0.0000337629,0.002770774],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.002322075,"threshold_uncertainty_score":0.007768095,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01641847704513274,"score_gpt":0.2492507236592278,"score_spread":0.232832246614095,"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."}}