{"id":"https://openalex.org/W2019638211","doi":"https://doi.org/10.1103/physrevd.75.016002","title":"\u03c0N\u2192 multi- \u03c0N scattering in the 1/Nc expansion","display_name":"\u03c0N\u2192 multi- \u03c0N scattering in the 1/Nc expansion","publication_year":2007,"publication_date":"2007-01-08","ids":{"openalex":"https://openalex.org/W2019638211","doi":"https://doi.org/10.1103/physrevd.75.016002","mag":"2019638211"},"language":"en","primary_location":{"id":"doi:10.1103/physrevd.75.016002","doi":"https://doi.org/10.1103/physrevd.75.016002","is_oa":false,"landing_page_url":"https://doi.org/10.1103/physrevd.75.016002","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":["arxiv","crossref","datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/hep-ph/0611035","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5081095352","display_name":"Herry J. Kwee","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I55732556","display_name":"Arizona State University","ror":"https://ror.org/03efmqc40","country_code":"US","type":"education","lineage":["https://openalex.org/I55732556"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Herry J. Kwee","raw_affiliation_strings":["Department of Physics and Astronomy, Arizona State University, Tempe, Arizona 85287-1504, USA","Arizona State University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Physics and Astronomy, Arizona State University, Tempe, Arizona 85287-1504, USA","institution_ids":["https://openalex.org/I55732556"]},{"raw_affiliation_string":"Arizona State University","institution_ids":["https://openalex.org/I55732556"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5075898980","display_name":"Richard F. Lebed","orcid":"https://orcid.org/0000-0001-8170-9844","observed_orcids":["https://orcid.org/0000-0001-8170-9844"]},"institutions":[{"id":"https://openalex.org/I55732556","display_name":"Arizona State University","ror":"https://ror.org/03efmqc40","country_code":"US","type":"education","lineage":["https://openalex.org/I55732556"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Richard F. Lebed","raw_affiliation_strings":["Department of Physics and Astronomy, Arizona State University, Tempe, Arizona 85287-1504, USA","CLAS-NS: Physics"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Physics and Astronomy, Arizona State University, Tempe, Arizona 85287-1504, USA","institution_ids":["https://openalex.org/I55732556"]},{"raw_affiliation_string":"CLAS-NS: Physics","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I55732556"],"apc_list":null,"apc_paid":null,"fwci":0.3929,"has_fulltext":true,"cited_by_count":2,"citation_normalized_percentile":{"value":0.67462249,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"75","issue":"1","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10224","display_name":"Quantum Chromodynamics and Particle Interactions","score":0.9883000254631042,"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":0.9883000254631042,"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":0.007899999618530273,"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":0.0010999999940395355,"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/1-nc-expansion","display_name":"1/Nc expansion","score":0.8149999976158142},{"id":"https://openalex.org/keywords/meson-baryon-scattering","display_name":"meson-baryon scattering","score":0.8840000033378601},{"id":"https://openalex.org/keywords/pion-nucleon-scattering","display_name":"pion-nucleon scattering","score":0.800000011920929},{"id":"https://openalex.org/keywords/baryon-resonances","display_name":"baryon resonances","score":0.9190000295639038},{"id":"https://openalex.org/keywords/branching-ratios","display_name":"branching ratios","score":0.6859999895095825}],"concepts":[{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.6161897778511047},{"id":"https://openalex.org/C154153549","wikidata":"https://www.wikidata.org/wiki/Q159731","display_name":"Baryon","level":2,"score":0.5608873963356018},{"id":"https://openalex.org/C182306322","wikidata":"https://www.wikidata.org/wiki/Q1779371","display_name":"Order (exchange)","level":2,"score":0.5607427358627319},{"id":"https://openalex.org/C73301696","wikidata":"https://www.wikidata.org/wiki/Q5469984","display_name":"Formalism (music)","level":3,"score":0.47647759318351746},{"id":"https://openalex.org/C180205008","wikidata":"https://www.wikidata.org/wiki/Q159190","display_name":"Amplitude","level":2,"score":0.4667157530784607},{"id":"https://openalex.org/C109214941","wikidata":"https://www.wikidata.org/wiki/Q18334","display_name":"Particle physics","level":1,"score":0.45052653551101685},{"id":"https://openalex.org/C200006409","wikidata":"https://www.wikidata.org/wiki/Q102742","display_name":"Meson","level":2,"score":0.4405277967453003},{"id":"https://openalex.org/C8010536","wikidata":"https://www.wikidata.org/wiki/Q160398","display_name":"Crystallography","level":1,"score":0.37385663390159607},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.15997540950775146},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.11996027827262878},{"id":"https://openalex.org/C153349607","wikidata":"https://www.wikidata.org/wiki/Q36649","display_name":"Visual arts","level":1,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C10138342","wikidata":"https://www.wikidata.org/wiki/Q43015","display_name":"Finance","level":1,"score":0.0},{"id":"https://openalex.org/C558565934","wikidata":"https://www.wikidata.org/wiki/Q2743","display_name":"Musical","level":2,"score":0.0},{"id":"https://openalex.org/C142362112","wikidata":"https://www.wikidata.org/wiki/Q735","display_name":"Art","level":0,"score":0.0}],"mesh":[],"locations_count":5,"locations":[{"id":"doi:10.1103/physrevd.75.016002","doi":"https://doi.org/10.1103/physrevd.75.016002","is_oa":false,"landing_page_url":"https://doi.org/10.1103/physrevd.75.016002","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"},{"id":"pmh:oai:arXiv.org:hep-ph/0611035","doi":null,"is_oa":true,"landing_page_url":"http://arxiv.org/abs/hep-ph/0611035","pdf_url":"https://arxiv.org/pdf/hep-ph/0611035","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.249.9419","doi":null,"is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.249.9419","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://arxiv.org/pdf/0707.0023v1.pdf","raw_type":"text"},{"id":"pmh:oai:cds.cern.ch:995738","doi":null,"is_oa":false,"landing_page_url":"http://cds.cern.ch/record/995738","pdf_url":null,"source":{"id":"https://openalex.org/S4306402195","display_name":"CERN Document Server (European Organization for Nuclear Research)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I67311998","host_organization_name":"European Organization for Nuclear Research","host_organization_lineage":["https://openalex.org/I67311998"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":null},{"id":"doi:10.48550/arxiv.hep-ph/0611035","doi":"https://doi.org/10.48550/arxiv.hep-ph/0611035","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.hep-ph/0611035","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"article-journal"}],"best_oa_location":{"id":"pmh:oai:arXiv.org:hep-ph/0611035","doi":null,"is_oa":true,"landing_page_url":"http://arxiv.org/abs/hep-ph/0611035","pdf_url":"https://arxiv.org/pdf/hep-ph/0611035","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},"sustainable_development_goals":[],"study_designs":[],"awards":[{"id":"https://openalex.org/G3344041027","display_name":"Topics in Hadron and Flavor Physics, and Yang-Mills Integrability","funder_award_id":"0456520","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"}],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2019638211.pdf","grobid_xml":"https://content.openalex.org/works/W2019638211.grobid-xml"},"referenced_works_count":38,"referenced_works":["https://openalex.org/W1523429797","https://openalex.org/W1753732942","https://openalex.org/W1801469423","https://openalex.org/W1973746524","https://openalex.org/W1989545275","https://openalex.org/W1989783643","https://openalex.org/W1996689951","https://openalex.org/W2001392205","https://openalex.org/W2006036150","https://openalex.org/W2008451838","https://openalex.org/W2010413298","https://openalex.org/W2011232144","https://openalex.org/W2011564386","https://openalex.org/W2022309714","https://openalex.org/W2022807601","https://openalex.org/W2027597040","https://openalex.org/W2028402974","https://openalex.org/W2030008183","https://openalex.org/W2037199723","https://openalex.org/W2051088954","https://openalex.org/W2057310031","https://openalex.org/W2058619802","https://openalex.org/W2065631044","https://openalex.org/W2076053983","https://openalex.org/W2076117080","https://openalex.org/W2088186546","https://openalex.org/W2089562676","https://openalex.org/W2091714703","https://openalex.org/W2103666931","https://openalex.org/W2103728580","https://openalex.org/W2106066435","https://openalex.org/W2142643660","https://openalex.org/W2191709252","https://openalex.org/W2299324060","https://openalex.org/W2330645252","https://openalex.org/W3034879890","https://openalex.org/W3124311860","https://openalex.org/W4365799991"],"related_works":["https://openalex.org/W2963177340","https://openalex.org/W1985998246","https://openalex.org/W1573990498","https://openalex.org/W7100957069","https://openalex.org/W2000064305","https://openalex.org/W7098364581","https://openalex.org/W7031489591","https://openalex.org/W2142643660","https://openalex.org/W2077829146","https://openalex.org/W2589573307"],"abstract_inverted_index":{"We":[0,20,38,71],"extend":[1],"the":[2,12,24,50,94,103],"$1/{N}_{c}$":[3,97],"expansion":[4],"meson-baryon":[5],"scattering":[6],"formalism":[7],"to":[8,79,101],"cases":[9],"in":[10,63],"which":[11],"final":[13,69],"state":[14],"contains":[15],"more":[16],"than":[17],"two":[18],"particles.":[19],"first":[21],"show":[22,73],"that":[23,49,74],"leading-order":[25],"large":[26],"${N}_{c}$":[27],"processes":[28,46],"proceed":[29],"through":[30],"resonant":[31],"intermediate":[32],"states":[33],"(e.g.,":[34],"$\\ensuremath{\\rho}N$":[35],"or":[36,65],"$\\ensuremath{\\pi}\\ensuremath{\\Delta}$).":[37],"then":[39],"tabulate":[40],"linear":[41],"amplitude":[42],"expressions":[43],"for":[44],"relevant":[45],"and":[47],"find":[48],"pole":[51],"structure":[52],"of":[53,77,96],"baryon":[54],"resonances":[55],"can":[56],"be":[57],"uniquely":[58],"identified":[59],"by":[60],"their":[61],"(non)appearance":[62],"$\\ensuremath{\\eta}N$":[64],"mixed":[66],"partial-wave":[67],"$\\ensuremath{\\pi}\\ensuremath{\\Delta}$":[68,80],"states.":[70],"also":[72],"quantitative":[75],"predictions":[76],"$\\ensuremath{\\pi}N$":[78],"branching":[81],"ratios":[82],"predicted":[83],"at":[84],"leading":[85],"order":[86],"alone":[87],"do":[88],"not":[89],"agree":[90],"with":[91],"measurements,":[92],"but":[93],"inclusion":[95],"corrections":[98],"is":[99],"ample":[100],"explain":[102],"discrepancies.":[104]},"counts_by_year":[],"updated_date":"2026-11-10T11:39:43.021295","created_date":"2016-06-24T00:00:00"}