{"id":"https://openalex.org/W7204166167","doi":"https://doi.org/10.48550/arxiv.2608.23408","title":"Resonance-continuum interference with a possible tensor $X(6900)$ in radiative double-charmonium production at $\\sqrt{s}=10.58~{\\rm GeV}$","display_name":"Resonance-continuum interference with a possible tensor $X(6900)$ in radiative double-charmonium production at $\\sqrt{s}=10.58~{\\rm GeV}$","publication_year":2026,"publication_date":"2026-08-24","ids":{"openalex":"https://openalex.org/W7204166167","doi":"https://doi.org/10.48550/arxiv.2608.23408"},"language":"en","primary_location":{"id":"pmh:oai:arXiv.org:2608.23408","doi":null,"is_oa":true,"landing_page_url":"https://arxiv.org/abs/2608.23408","pdf_url":"https://arxiv.org/pdf/2608.23408","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"},"parent_works":[],"lineage":["https://openalex.org/W7204166167"],"child_works_count":0,"type":"preprint","is_traditional":true,"indexed_in":["arxiv","datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/2608.23408","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5020366091","display_name":"Meng-Kun Jia","orcid":"https://orcid.org/0000-0001-5245-3827","observed_orcids":["https://orcid.org/0000-0001-5245-3827"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Jia, Meng-Kun","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5121292209","display_name":"Yi-Jie Li","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I118803816","display_name":"Liaoning University","ror":"https://ror.org/03xpwj629","country_code":"CN","type":"education","lineage":["https://openalex.org/I118803816"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Li, Yi-Jie","raw_affiliation_strings":["(",") School of Physics , Liaoning University , Shenyang 110036 , China ("],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"(","institution_ids":[]},{"raw_affiliation_string":") School of Physics , Liaoning University , Shenyang 110036 , China (","institution_ids":["https://openalex.org/I118803816"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5121276500","display_name":"Guang-Zhi Xu","orcid":"https://orcid.org/0000-0001-9631-1193","observed_orcids":["https://orcid.org/0000-0001-9631-1193"]},"institutions":[{"id":"https://openalex.org/I118803816","display_name":"Liaoning University","ror":"https://ror.org/03xpwj629","country_code":"CN","type":"education","lineage":["https://openalex.org/I118803816"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xu, Guang-Zhi","raw_affiliation_strings":["(",") School of Physics , Liaoning University , Shenyang 110036 , China ("],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"(","institution_ids":[]},{"raw_affiliation_string":") School of Physics , Liaoning University , Shenyang 110036 , China (","institution_ids":["https://openalex.org/I118803816"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5121289291","display_name":"Kui-Yong Liu","orcid":"https://orcid.org/0000-0003-2126-3355","observed_orcids":["https://orcid.org/0000-0003-2126-3355"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Liu, Kui-Yong","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"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":0.9940999746322632,"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":0.9940999746322632,"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/T10527","display_name":"High-Energy Particle Collisions Research","score":0.0012000000569969416,"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":0.0008999999845400453,"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/x-6900","display_name":"X(6900)","score":0.9850000143051147},{"id":"https://openalex.org/keywords/tensor-resonances","display_name":"tensor resonances","score":0.5640000104904175},{"id":"https://openalex.org/keywords/invariant-mass-distribution","display_name":"invariant mass distribution","score":0.5609999895095825},{"id":"https://openalex.org/keywords/electron-positron-annihilation","display_name":"electron-positron annihilation","score":0.6800000071525574}],"concepts":[{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.8355000019073486},{"id":"https://openalex.org/C74902906","wikidata":"https://www.wikidata.org/wiki/Q1190858","display_name":"Radiative transfer","level":2,"score":0.67330002784729},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.6180999875068665},{"id":"https://openalex.org/C180205008","wikidata":"https://www.wikidata.org/wiki/Q159190","display_name":"Amplitude","level":2,"score":0.5378999710083008},{"id":"https://openalex.org/C155281189","wikidata":"https://www.wikidata.org/wiki/Q3518150","display_name":"Tensor (intrinsic definition)","level":2,"score":0.46549999713897705},{"id":"https://openalex.org/C3079626","wikidata":"https://www.wikidata.org/wiki/Q234881","display_name":"Quantum electrodynamics","level":1,"score":0.44670000672340393},{"id":"https://openalex.org/C30475298","wikidata":"https://www.wikidata.org/wiki/Q909554","display_name":"Computational physics","level":1,"score":0.4374000132083893},{"id":"https://openalex.org/C139210041","wikidata":"https://www.wikidata.org/wiki/Q2145840","display_name":"Resonance (particle physics)","level":2,"score":0.41909998655319214},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.4032000005245209},{"id":"https://openalex.org/C205711294","wikidata":"https://www.wikidata.org/wiki/Q176953","display_name":"Rendering (computer graphics)","level":2,"score":0.3968000113964081},{"id":"https://openalex.org/C103684282","wikidata":"https://www.wikidata.org/wiki/Q17128025","display_name":"Scattering cross-section","level":3,"score":0.3944999873638153},{"id":"https://openalex.org/C2778348673","wikidata":"https://www.wikidata.org/wiki/Q739302","display_name":"Production (economics)","level":2,"score":0.3409000039100647},{"id":"https://openalex.org/C184779094","wikidata":"https://www.wikidata.org/wiki/Q26383","display_name":"Atomic physics","level":1,"score":0.2989000082015991},{"id":"https://openalex.org/C52234038","wikidata":"https://www.wikidata.org/wiki/Q17128025","display_name":"Cross section (physics)","level":2,"score":0.29499998688697815},{"id":"https://openalex.org/C153385146","wikidata":"https://www.wikidata.org/wiki/Q18335","display_name":"Radiation","level":2,"score":0.2759000062942505},{"id":"https://openalex.org/C117137515","wikidata":"https://www.wikidata.org/wiki/Q238170","display_name":"Quantum chromodynamics","level":2,"score":0.26030001044273376},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.2551000118255615}],"mesh":[],"locations_count":2,"locations":[{"id":"pmh:oai:arXiv.org:2608.23408","doi":null,"is_oa":true,"landing_page_url":"https://arxiv.org/abs/2608.23408","pdf_url":"https://arxiv.org/pdf/2608.23408","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":"doi:10.48550/arxiv.2608.23408","doi":"https://doi.org/10.48550/arxiv.2608.23408","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2608.23408","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":"Preprint"}],"best_oa_location":{"id":"pmh:oai:arXiv.org:2608.23408","doi":null,"is_oa":true,"landing_page_url":"https://arxiv.org/abs/2608.23408","pdf_url":"https://arxiv.org/pdf/2608.23408","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/G2393065093","display_name":null,"funder_award_id":"11705078","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G606306160","display_name":null,"funder_award_id":"12575087","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W7204166167.pdf","grobid_xml":"https://content.openalex.org/works/W7204166167.grobid-xml"},"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W3106934463","https://openalex.org/W1671411482","https://openalex.org/W7213984456","https://openalex.org/W2485916059","https://openalex.org/W7095732344","https://openalex.org/W2952478955","https://openalex.org/W2560146399","https://openalex.org/W4386095701","https://openalex.org/W7028012272","https://openalex.org/W1657753826"],"abstract_inverted_index":{"We":[0,46],"study":[1],"radiative":[2],"double-charmonium":[3],"production,":[4],"$e^+e^-\\to":[5],"HH\u03b3$":[6],"with":[7,43,68,91],"$H=J/\u03c8$":[8],"and":[9,84,113],"$\u03b7_c$,":[10],"at":[11],"$\\sqrt{s}=10.58~{\\rm":[12],"GeV}$,":[13],"including":[14],"a":[15,63,69,87],"possible":[16],"tensor":[17],"contribution":[18],"from":[19,107],"the":[20,31,37,44,53,78,108,115,122],"fully":[21],"charmed":[22],"state":[23],"$X(6900)$.":[24],"The":[25,59],"nonresonant":[26],"amplitudes":[27],"are":[28],"calculated":[29],"within":[30],"color-singlet":[32],"non-relativistic":[33],"QCD":[34],"framework,":[35],"while":[36],"$J^{PC}=2^{++}$":[38],"resonance":[39],"is":[40,81],"combined":[41],"coherently":[42],"continuum.":[45],"find":[47],"that":[48],"continuum--resonance":[49],"interference":[50,89],"significantly":[51],"modifies":[52],"invariant-mass":[54],"distributions":[55],"near":[56],"$M_{HH}\\simeq":[57],"M_X$.":[58],"$J/\u03c8J/\u03c8\u03b3$":[60],"channel":[61,80],"exhibits":[62],"pronounced":[64],"phase-dependent":[65],"resonant":[66],"structure,":[67],"near-resonance":[70],"cross":[71],"section":[72],"of":[73,117,121],"$0.038$--$0.111~{\\rm":[74],"fb}$.":[75],"In":[76],"contrast,":[77],"$\u03b7_c\u03b7_c\u03b3$":[79],"continuum":[82],"dominated":[83],"shows":[85],"only":[86],"localized":[88],"effect":[90],"an":[92,118],"extremely":[93,101],"suppressed":[94],"production":[95],"rate,":[96],"rendering":[97],"its":[98],"experimental":[99],"observation":[100],"challenging.":[102],"These":[103],"channel-dependent":[104],"features":[105],"arise":[106],"different":[109],"effective":[110],"decay":[111],"structures":[112],"demonstrate":[114],"importance":[116],"amplitude-level":[119],"treatment":[120],"$X(6900)$":[123],"contribution.":[124]},"counts_by_year":[],"updated_date":"2026-11-14T11:04:58.165337","created_date":"2026-08-26T00:00:00"}