{"id":"W4409919932","doi":"10.1103/physrevx.15.021033","title":"Single-Crystal Diffuse Neutron Scattering Study of the Dipole-Octupole Quantum Spin-Ice Candidate <mml:math xmlns:mml=\"http://www.w3.org/1998/Math/MathML\" display=\"inline\"> <mml:mrow> <mml:mrow> <mml:msub> <mml:mrow> <mml:mi>Ce</mml:mi> </mml:mrow> <mml:mrow> <mml:mn>2</mml:mn> </mml:mrow> </mml:msub> </mml:mrow> <mml:msub> <mml:mrow> <mml:mi>Zr</mml:mi> </mml:mrow> <mml:mrow> <mml:mn>2</mml:mn> </mml:mrow> </mml:msub> <mml:msub> <mml:mrow> <mml:mi mathvariant=\"normal\">O</mml:mi> </mml:mrow> <mml:mrow> <mml:mn>7</mml:mn> </mml:mrow> </mml:msub> </mml:mrow> </mml:math> : No Apparent Octupolar Correlations Above <mml:math xmlns:mml=\"http://www.w3.org/1998/Math/MathML\" display=\"inline\"> <mml:mrow> <mml:mi>T</mml:mi> <mml:mo>=</mml:mo> <mml:mn>0.05</mml:mn> <mml:mtext> </mml:mtext> <mml:mtext> </mml:mtext> <mml:mi mathvariant=\"normal\">K</mml:mi> </mml:mrow> </mml:math>","year":2025,"lang":"lv","type":"article","venue":"Physical Review X","topic":"Advanced Condensed Matter Physics","field":"Physics and Astronomy","cited_by":3,"is_retracted":false,"has_abstract":true,"ca_institutions":"Brockhouse Institute for Materials Research; Canadian Institute for Advanced Research; Université de Montréal; Regroupement Québécois sur les Matériaux de Pointe; McMaster University","funders":"Oak Ridge National Laboratory; Air Force Office of Scientific Research; McMaster University; Natural Sciences and Engineering Research Council of Canada; Division of Materials Research; Office of Science; Max-Planck-Institut für Physik Komplexer Systeme; U.S. Department of Energy","keywords":"Physics; Dipole; Spin ice; Spin (aerodynamics); Neutron scattering; Scattering; 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":"codex-gemma-dda1882f352a","candidate_categories":["metaepi_narrow","metaepi_broad","sts","scholarly_communication","open_science","research_integrity","insufficient_payload"],"consensus_categories":["metaepi_narrow","sts","open_science","research_integrity","insufficient_payload"],"category_scores_codex":[0.008895112,0.006157668,0.002506759,0.003444529,0.008922421,0.008732562,0.01419629,0.01001075,0.80088],"category_scores_gemma":[0.006827781,0.01233603,0.01216865,0.008363714,0.009879424,0.009653615,0.01405612,0.01144822,0.01113116],"about_ca_system_candidate":true,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001810726,"about_ca_system_score_gemma":0.01036501,"about_ca_topic_candidate":true,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.009838309,"about_ca_topic_score_gemma":0.008422434,"domain_scores_codex":[0.9485505,0.003863411,0.0110505,0.01016265,0.01273747,0.01363552],"domain_scores_gemma":[0.9562052,0.008451854,0.01360326,0.01316096,0.00142672,0.007151963],"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":[0.006509928,0.003131459,0.00007303317,0.007199808,0.009584998,0.005006284,0.004992502,0.006249444,0.01071505,0.3814362,0.5594707,0.005630621],"study_design_scores_gemma":[0.009906337,0.006920473,0.0003525295,0.009735485,0.01283132,0.005367297,0.007483218,0.03400773,0.8809628,0.0005996667,0.02144677,0.01038641],"study_design_candidate":"bench_or_experimental","study_design_consensus":null,"genre_codex":"other","genre_gemma":"empirical","genre_scores_codex":[0.3212908,0.007795097,0.004222102,0.003031886,0.01246868,0.0003987811,0.004369643,0.001413443,0.6450096],"genre_scores_gemma":[0.9392654,0.00793874,0.004802481,0.007031698,0.01050374,0.01053659,0.01210817,0.006093537,0.001719616],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.8702477,"threshold_uncertainty_score":0.9977242,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01571252087160156,"score_gpt":0.2520092639735541,"score_spread":0.2362967431019525,"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."}}