{"id":"W4327568992","doi":"10.1038/s41567-023-01944-5","title":"Probing many-body dynamics in a two-dimensional dipolar spin ensemble","year":2023,"lang":"en","type":"article","venue":"Nature Physics","topic":"Advanced NMR Techniques and Applications","field":"Chemistry","cited_by":76,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"Division of Materials Research; Office of Science; Multidisciplinary University Research Initiative; Hertz Foundation; Army Research Office; Basic Energy Sciences; Natural Sciences and Engineering Research Council of Canada; Alfred P. Sloan Foundation; Adolph C. and Mary Sprague Miller Institute for Basic Research in Science, University of California Berkeley; W. M. Keck Foundation; U.S. Department of Defense; U.S. Department of Energy; Canadian Network for Research and Innovation in Machining Technology, Natural Sciences and Engineering Research Council of Canada; David and Lucile Packard Foundation; National Science Foundation","keywords":"Physics; Dipole; Dynamics (music); Spin (aerodynamics); Statistical physics; Condensed matter physics; Quantum mechanics","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":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.00005163161,0.0001385204,0.0001368082,0.00003518464,0.00007909361,0.00001488218,0.0001698995,0.0001511463,0.00001614755],"category_scores_gemma":[0.0000142459,0.0001409585,0.00006028737,0.0004889151,0.0000257896,0.00007920995,0.0001034862,0.000783472,0.00004631819],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001658921,"about_ca_system_score_gemma":0.00002820884,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00001610694,"about_ca_topic_score_gemma":0.00001524961,"domain_scores_codex":[0.9991471,0.000004907613,0.0001444814,0.0002759663,0.0001728859,0.0002547173],"domain_scores_gemma":[0.9995055,0.00004510411,0.00006127316,0.0003059087,0.00004193754,0.00004031713],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"theoretical_or_conceptual","study_design_gemma":"simulation_or_modeling","study_design_scores_codex":[0.00002046793,0.0002143179,0.001000206,0.0001311118,0.00002314822,0.00003341563,0.0001140543,0.006751071,0.4354982,0.5358366,0.001831959,0.01854541],"study_design_scores_gemma":[0.0007836465,0.00001367104,0.0002745169,0.0002644612,0.00002396755,0.000009647666,0.0001165495,0.4929809,0.2886939,0.2081411,0.008087214,0.0006104485],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9512929,0.0004177889,0.01558142,0.001332653,0.00009709593,0.0005226058,0.0001910652,0.001855671,0.0287088],"genre_scores_gemma":[0.9943535,0.00001351641,0.003921982,0.0001226633,0.0001974891,0.00009055722,0.000321765,0.00003784326,0.0009406735],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.4862298,"threshold_uncertainty_score":0.5748119,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.008416819085334211,"score_gpt":0.309718438054917,"score_spread":0.3013016189695828,"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."}}