{"id":"https://openalex.org/W2059969795","doi":"https://doi.org/10.1103/physrevd.4.1466","title":"Electroproduction of Nucleon Resonances in a Relativistic Quark Model","display_name":"Electroproduction of Nucleon Resonances in a Relativistic Quark Model","publication_year":1971,"publication_date":"1971-09-01","ids":{"openalex":"https://openalex.org/W2059969795","doi":"https://doi.org/10.1103/physrevd.4.1466","mag":"2059969795"},"language":"en","primary_location":{"id":"doi:10.1103/physrevd.4.1466","doi":"https://doi.org/10.1103/physrevd.4.1466","is_oa":false,"landing_page_url":"https://doi.org/10.1103/physrevd.4.1466","pdf_url":null,"source":{"id":"https://openalex.org/S4210190737","display_name":"Physical review. D. Particles, fields, gravitation, and cosmology/Physical review. D. Particles and fields","issn_l":"0556-2821","issn":["0556-2821","1089-4918","1538-4500","1550-2368","1550-7998"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","vabb-shw"],"host_organization":"https://openalex.org/P4310320261","host_organization_name":"American Physical Society","host_organization_lineage":["https://openalex.org/P4310320261"],"host_organization_lineage_names":["American Physical Society"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Physical Review D","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5086456826","display_name":"F. Ravndal","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I122411786","display_name":"California Institute of Technology","ror":"https://ror.org/05dxps055","country_code":"US","type":"education","lineage":["https://openalex.org/I122411786"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"F. Ravndal","raw_affiliation_strings":["California Institute of Technology, Pasadena, California 91109"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"California Institute of Technology, Pasadena, California 91109","institution_ids":["https://openalex.org/I122411786"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5086456826"],"corresponding_institution_ids":["https://openalex.org/I122411786"],"apc_list":null,"apc_paid":null,"fwci":5.7546,"has_fulltext":false,"cited_by_count":39,"citation_normalized_percentile":{"value":0.96324253,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":88,"max":93},"biblio":{"volume":"4","issue":"5","first_page":"1466","last_page":"1474"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10224","display_name":"Quantum Chromodynamics and Particle Interactions","score":0.9916999936103821,"subfield":{"id":"https://openalex.org/subfields/3106","display_name":"Nuclear and High Energy Physics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10224","display_name":"Quantum Chromodynamics and Particle Interactions","score":0.9916999936103821,"subfield":{"id":"https://openalex.org/subfields/3106","display_name":"Nuclear and High Energy Physics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10048","display_name":"Particle physics theoretical and experimental studies","score":0.004100000020116568,"subfield":{"id":"https://openalex.org/subfields/3106","display_name":"Nuclear and High Energy Physics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10093","display_name":"Nuclear physics research studies","score":0.002199999988079071,"subfield":{"id":"https://openalex.org/subfields/3106","display_name":"Nuclear and High Energy Physics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/nucleon-resonances","display_name":"nucleon resonances","score":0.9879999756813049},{"id":"https://openalex.org/keywords/electroproduction","display_name":"electroproduction","score":0.7450000047683716},{"id":"https://openalex.org/keywords/relativistic-quark-model","display_name":"relativistic quark model","score":0.8619999885559082},{"id":"https://openalex.org/keywords/inelastic-electron-proton-scattering","display_name":"inelastic electron-proton scattering","score":0.9229999780654907},{"id":"https://openalex.org/keywords/virtual-photon-polarization","display_name":"virtual photon polarization","score":0.5920000076293945}],"concepts":[{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.9397614598274231},{"id":"https://openalex.org/C172695262","wikidata":"https://www.wikidata.org/wiki/Q102165","display_name":"Nucleon","level":2,"score":0.7335029244422913},{"id":"https://openalex.org/C154153549","wikidata":"https://www.wikidata.org/wiki/Q159731","display_name":"Baryon","level":2,"score":0.5804762840270996},{"id":"https://openalex.org/C109214941","wikidata":"https://www.wikidata.org/wiki/Q18334","display_name":"Particle physics","level":1,"score":0.5760121941566467},{"id":"https://openalex.org/C139210041","wikidata":"https://www.wikidata.org/wiki/Q2145840","display_name":"Resonance (particle physics)","level":2,"score":0.5662021636962891},{"id":"https://openalex.org/C176616139","wikidata":"https://www.wikidata.org/wiki/Q1890674","display_name":"Quark model","level":4,"score":0.5441156625747681},{"id":"https://openalex.org/C7602139","wikidata":"https://www.wikidata.org/wiki/Q6718","display_name":"Quark","level":2,"score":0.5317320227622986},{"id":"https://openalex.org/C185544564","wikidata":"https://www.wikidata.org/wiki/Q81197","display_name":"Nuclear physics","level":1,"score":0.5260058641433716},{"id":"https://openalex.org/C178803272","wikidata":"https://www.wikidata.org/wiki/Q849940","display_name":"Virtual particle","level":3,"score":0.5120280385017395},{"id":"https://openalex.org/C52234038","wikidata":"https://www.wikidata.org/wiki/Q17128025","display_name":"Cross section (physics)","level":2,"score":0.5099438428878784},{"id":"https://openalex.org/C180205008","wikidata":"https://www.wikidata.org/wiki/Q159190","display_name":"Amplitude","level":2,"score":0.500556468963623},{"id":"https://openalex.org/C159317903","wikidata":"https://www.wikidata.org/wiki/Q3198","display_name":"Photon","level":2,"score":0.4712070822715759},{"id":"https://openalex.org/C54516573","wikidata":"https://www.wikidata.org/wiki/Q2294","display_name":"Proton","level":2,"score":0.4567881226539612},{"id":"https://openalex.org/C153013531","wikidata":"https://www.wikidata.org/wiki/Q1322810","display_name":"Scattering amplitude","level":3,"score":0.4526994228363037},{"id":"https://openalex.org/C191486275","wikidata":"https://www.wikidata.org/wiki/Q210028","display_name":"Scattering","level":2,"score":0.4480040669441223},{"id":"https://openalex.org/C40934718","wikidata":"https://www.wikidata.org/wiki/Q190070","display_name":"Harmonic oscillator","level":2,"score":0.4457651376724243},{"id":"https://openalex.org/C147120987","wikidata":"https://www.wikidata.org/wiki/Q2225","display_name":"Electron","level":2,"score":0.43649372458457947},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.11586883664131165},{"id":"https://openalex.org/C2779985612","wikidata":"https://www.wikidata.org/wiki/Q1540413","display_name":"Quarkonium","level":3,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1103/physrevd.4.1466","doi":"https://doi.org/10.1103/physrevd.4.1466","is_oa":false,"landing_page_url":"https://doi.org/10.1103/physrevd.4.1466","pdf_url":null,"source":{"id":"https://openalex.org/S4210190737","display_name":"Physical review. D. Particles, fields, gravitation, and cosmology/Physical review. D. Particles and fields","issn_l":"0556-2821","issn":["0556-2821","1089-4918","1538-4500","1550-2368","1550-7998"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","vabb-shw"],"host_organization":"https://openalex.org/P4310320261","host_organization_name":"American Physical Society","host_organization_lineage":["https://openalex.org/P4310320261"],"host_organization_lineage_names":["American Physical Society"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Physical Review D","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":11,"referenced_works":["https://openalex.org/W1980553815","https://openalex.org/W1997317784","https://openalex.org/W2021883334","https://openalex.org/W2036620059","https://openalex.org/W2036750947","https://openalex.org/W2046783131","https://openalex.org/W2112358548","https://openalex.org/W2246291189","https://openalex.org/W2603156218","https://openalex.org/W3028665443","https://openalex.org/W4231947999"],"related_works":["https://openalex.org/W2183975682","https://openalex.org/W1988665673","https://openalex.org/W1996185121","https://openalex.org/W2036750947","https://openalex.org/W2147914532","https://openalex.org/W3028665443","https://openalex.org/W1974632255","https://openalex.org/W2046783131","https://openalex.org/W24395661","https://openalex.org/W1986141450"],"abstract_inverted_index":{"A":[0],"relativistic":[1],"version":[2],"of":[3,26,46],"the":[4,12,18,23,27,36,41,47,62],"symmetric":[5],"quark":[6],"model":[7],"is":[8,56],"used":[9],"to":[10],"calculate":[11],"inelastic":[13],"electron-proton":[14],"scattering":[15],"amplitudes":[16],"in":[17,40,61],"resonance":[19,63],"region.":[20,64],"Including":[21],"all":[22],"nucleon":[24],"states":[25],"harmonic-oscillator":[28],"baryon":[29],"spectrum,":[30],"we":[31],"find":[32],"good":[33],"agreement":[34],"with":[35],"three":[37],"prominent":[38],"peaks":[39],"cross":[42,48],"section.":[43],"The":[44],"part":[45],"section":[49],"coming":[50],"from":[51],"longitudinally":[52],"polarized":[53],"virtual":[54],"photons":[55],"small,":[57],"as":[58],"recently":[59],"observed":[60]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":1}],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2016-06-24T00:00:00"}