{"id":"W2093330464","doi":"10.1103/physrevlett.87.127006","title":"Parity-Forbidden Excitations of<mml:math xmlns:mml=\"http://www.w3.org/1998/Math/MathML\" display=\"inline\"><mml:mrow><mml:msub><mml:mrow><mml:mi>Sr</mml:mi></mml:mrow><mml:mrow><mml:mn>2</mml:mn></mml:mrow></mml:msub></mml:mrow><mml:mrow><mml:msub><mml:mrow><mml:mi>CuO</mml:mi></mml:mrow><mml:mrow><mml:mn>2</mml:mn></mml:mrow></mml:msub></mml:mrow><mml:mrow><mml:msub><mml:mrow><mml:mi>Cl</mml:mi></mml:mrow><mml:mrow><mml:mn>2</mml:mn></mml:mrow></mml:msub></mml:mrow></mml:math>Revealed by Optical Third-Harmonic Spectroscopy","year":2001,"lang":"lv","type":"article","venue":"Physical Review Letters","topic":"Physics of Superconductivity and Magnetism","field":"Physics and Astronomy","cited_by":15,"is_retracted":false,"has_abstract":true,"ca_institutions":"Simon Fraser University","funders":"","keywords":"Physics; Excitation; Exciton; Charge (physics); Atomic physics; Polarization (electrochemistry); Condensed matter physics; Particle physics; Physical chemistry; Quantum mechanics; Chemistry","routes":{"ca_aff":true,"ca_fund":false,"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":[0.007343874,0.004302988,0.001751136,0.002697366,0.006019255,0.006458271,0.01083472,0.007520276,0.9759708],"category_scores_gemma":[0.006363258,0.009693283,0.01061372,0.006726875,0.009430843,0.008704925,0.008719993,0.008988145,0.009907876],"about_ca_system_candidate":true,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00009336897,"about_ca_system_score_gemma":0.007640366,"about_ca_topic_candidate":true,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.007922474,"about_ca_topic_score_gemma":0.005865412,"domain_scores_codex":[0.9592863,0.003142596,0.007921515,0.007902482,0.01043853,0.01130855],"domain_scores_gemma":[0.9665527,0.00776787,0.008684926,0.009738815,0.0009540502,0.006301677],"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":[0.004795413,0.002042179,0.00006216281,0.006186923,0.008167865,0.00493427,0.003777476,0.002524754,0.01594873,0.1302234,0.8157805,0.005556311],"study_design_scores_gemma":[0.007289615,0.005630692,0.0003430884,0.006826957,0.009388545,0.003734486,0.004433954,0.005640386,0.9264235,0.0003287465,0.02134928,0.008610701],"study_design_candidate":"bench_or_experimental","study_design_consensus":null,"genre_codex":"other","genre_gemma":"empirical","genre_scores_codex":[0.1524749,0.008367814,0.002621693,0.004969425,0.008368608,0.0002023717,0.00237199,0.0008942375,0.819729],"genre_scores_gemma":[0.9376928,0.01253341,0.005400368,0.008939199,0.01081933,0.008063774,0.01041595,0.004617425,0.001517742],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.9660629,"threshold_uncertainty_score":0.9992973,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0198295667384287,"score_gpt":0.2581961100883131,"score_spread":0.2383665433498844,"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."}}