{"id":"W4281955070","doi":"10.5772/intechopen.104477","title":"Orbital Angular Momentum Wave and Propagation","year":2022,"lang":"en","type":"book-chapter","venue":"IntechOpen eBooks","topic":"Orbital Angular Momentum in Optics","field":"Physics and Astronomy","cited_by":1,"is_retracted":false,"has_abstract":true,"ca_institutions":"Polytechnique Montréal","funders":"Polytechnique Montréal","keywords":"Plane wave; Physics; Acoustics; Optics; Patch antenna; Antenna (radio); Wave propagation; Angular momentum; Engineering; Telecommunications","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","insufficient_payload"],"consensus_categories":[],"category_scores_codex":[0.0001376713,0.0004093066,0.0003744548,0.0001402091,0.0001807974,0.0001317264,0.0002264633,0.0001124779,0.006167095],"category_scores_gemma":[0.000002906734,0.0004176393,0.0001629088,0.00001313032,0.0001543103,0.00009732808,0.0006626625,0.0006506137,0.0001226445],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001162318,"about_ca_system_score_gemma":0.00007619004,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00006980939,"about_ca_topic_score_gemma":0.000002469445,"domain_scores_codex":[0.9984848,0.00001678448,0.0003822966,0.000491454,0.0003608502,0.0002637668],"domain_scores_gemma":[0.9991123,0.00002672662,0.0002616428,0.0004236668,0.00006869771,0.0001069827],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"theoretical_or_conceptual","study_design_gemma":"not_applicable","study_design_scores_codex":[0.00002267437,0.00003001369,0.00002017276,0.00003938764,0.00027832,0.00007163827,0.0003296034,9.199165e-7,0.0006352227,0.9616906,0.001625553,0.03525591],"study_design_scores_gemma":[0.0005269952,0.000288097,0.000005137889,0.0001448614,0.0001774255,0.00003212016,0.0002628262,0.00007725748,0.002930299,0.2212261,0.7734233,0.0009055943],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":null,"genre_codex":"other","genre_gemma":"other","genre_scores_codex":[0.001963014,0.0001173082,0.0002311713,0.00007224757,0.0003377841,0.0008191204,0.0002036715,0.00006606246,0.9961896],"genre_scores_gemma":[0.1622803,0.000003251382,0.0002826976,0.00004607769,0.0003454722,0.0001196094,0.0002563538,0.0001257563,0.8365405],"genre_candidate":"other","genre_consensus":"other","teacher_disagreement_score":0.7717977,"threshold_uncertainty_score":0.9998276,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01317449461592896,"score_gpt":0.2112051937042805,"score_spread":0.1980306990883515,"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."}}