{"id":"W3127764829","doi":"10.1364/optica.411887","title":"Bessel beams: a unified and extended perspective","year":2021,"lang":"en","type":"preprint","venue":"Optica","topic":"Orbital Angular Momentum in Optics","field":"Physics and Astronomy","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"Polytechnique Montréal","funders":"","keywords":"Bessel function; Superposition principle; Angular momentum; Physics; Bessel beam; Perspective (graphical); Position (finance); Mathematics; Classical mechanics; Optics; Quantum mechanics; Mathematical analysis; Geometry","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"],"consensus_categories":[],"category_scores_codex":[0.00007235407,0.0002772774,0.0003354593,0.00005007819,0.00008216855,0.0002581221,0.0001828934,0.0001146225,0.0003035815],"category_scores_gemma":[0.00001375334,0.0002874232,0.0001394035,0.00007431512,0.0001175893,0.00006058481,0.000924178,0.0005402862,0.00001811099],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00006814167,"about_ca_system_score_gemma":0.0001671298,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0002462379,"about_ca_topic_score_gemma":0.000002992203,"domain_scores_codex":[0.9987936,0.00003495276,0.0001897326,0.0005460091,0.0001758735,0.0002598356],"domain_scores_gemma":[0.9990663,0.00004317842,0.00009718279,0.0004802268,0.0001908206,0.0001223236],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"theoretical_or_conceptual","study_design_gemma":"theoretical_or_conceptual","study_design_scores_codex":[0.00003049043,0.001106879,0.001235744,0.0002143975,0.001297246,0.00008316702,0.006970175,0.0002048235,0.00122234,0.9818007,0.0006286213,0.00520543],"study_design_scores_gemma":[0.003992087,0.000627223,0.01449875,0.001610121,0.002214016,0.00003843876,0.1577672,0.00898414,0.01564106,0.779564,0.009316307,0.005746626],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":"theoretical_or_conceptual","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.6481686,0.001607484,0.005055266,0.001531548,0.0008371642,0.0006708212,0.0001929452,0.00009946559,0.3418367],"genre_scores_gemma":[0.9852731,0.00002907046,0.0114106,0.00003264916,0.0003568402,0.00005728582,0.0001241034,0.0000402482,0.002676108],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.3391606,"threshold_uncertainty_score":0.9999578,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.009499241960731583,"score_gpt":0.2556318454615624,"score_spread":0.2461326035008308,"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."}}