{"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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.000183192,0.0005417877,0.0003392771,0.0006608218,0.001357066,0.001230457,0.0009010055,0.001222576,0.04020948],"category_scores_gemma":[0.0005064283,0.0003232586,0.0002381788,0.0007195011,0.0006986544,0.0008086879,0.001035851,0.001427034,0.00321168],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0008119758,"about_ca_system_score_gemma":0.000412828,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001413062,"about_ca_topic_score_gemma":0.002331804,"domain_scores_codex":[0.9997867,0.00002318687,0.000005967672,0.00004324489,0.0000397551,0.0001010844],"domain_scores_gemma":[0.999795,0.00005050032,0.00004354886,0.00005097353,0.0000235193,0.00003652],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"bench_or_experimental","study_design_scores_codex":[0.002860779,0.0003815802,0.0058668,0.001139154,0.00008821556,0.005075591,0.001235939,0.00491447,0.5172462,0.3318239,0.08611928,0.04324803],"study_design_scores_gemma":[0.0005176486,0.0009817658,0.02618632,0.0004632545,0.000134799,0.003305711,0.002860673,0.06000041,0.6852439,0.1172903,0.1026546,0.0003605092],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.7680776,0.0007952931,0.01092287,0.002490772,0.000650163,0.00004386736,0.002395222,0.0007479335,0.2138762],"genre_scores_gemma":[0.9781871,0.0002300967,0.003163376,0.0003737906,0.00002944945,0.00005492094,0.0009545354,0.0002394147,0.01676724],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.04020948,"threshold_uncertainty_score":0.1345141,"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."}}