{"id":"https://openalex.org/W7204823259","doi":"https://doi.org/10.48550/arxiv.2608.27961","title":"Magnetic Moments and Radiative Transitions of the $T_{cc}(3875)^+$ and its partner states","display_name":"Magnetic Moments and Radiative Transitions of the $T_{cc}(3875)^+$ and its partner states","publication_year":2026,"publication_date":"2026-08-28","ids":{"openalex":"https://openalex.org/W7204823259","doi":"https://doi.org/10.48550/arxiv.2608.27961"},"language":"en","primary_location":{"id":"pmh:oai:arXiv.org:2608.27961","doi":null,"is_oa":true,"landing_page_url":"https://arxiv.org/abs/2608.27961","pdf_url":"https://arxiv.org/pdf/2608.27961","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"},"volume":null,"type":"preprint","is_traditional":true,"indexed_in":["arxiv","datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/2608.27961","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5148830484","display_name":"Jing Wu","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I44445938","display_name":"Shandong Jianzhu University","ror":"https://ror.org/01gbfax37","country_code":"CN","type":"education","lineage":["https://openalex.org/I44445938"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wu, Jing","raw_affiliation_strings":["School of Science , Shandong Jianzhu University , Jinan 250101 , China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Science , Shandong Jianzhu University , Jinan 250101 , China","institution_ids":["https://openalex.org/I44445938"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101587390","display_name":"Yikun Wang","orcid":"https://orcid.org/0000-0001-9263-2168","observed_orcids":["https://orcid.org/0000-0001-9263-2168"]},"institutions":[{"id":"https://openalex.org/I44445938","display_name":"Shandong Jianzhu University","ror":"https://ror.org/01gbfax37","country_code":"CN","type":"education","lineage":["https://openalex.org/I44445938"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wang, Yi-Kun","raw_affiliation_strings":["School of Science , Shandong Jianzhu University , Jinan 250101 , China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Science , Shandong Jianzhu University , Jinan 250101 , China","institution_ids":["https://openalex.org/I44445938"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5045752042","display_name":"Kai-bao Chen","orcid":"https://orcid.org/0000-0003-0886-7568","observed_orcids":["https://orcid.org/0000-0003-0886-7568"]},"institutions":[{"id":"https://openalex.org/I44445938","display_name":"Shandong Jianzhu University","ror":"https://ror.org/01gbfax37","country_code":"CN","type":"education","lineage":["https://openalex.org/I44445938"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chen, Kai-Bao","raw_affiliation_strings":["School of Science , Shandong Jianzhu University , Jinan 250101 , China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Science , Shandong Jianzhu University , Jinan 250101 , China","institution_ids":["https://openalex.org/I44445938"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5019751079","display_name":"Yan-Rui Liu","orcid":"https://orcid.org/0000-0002-9447-3786","observed_orcids":["https://orcid.org/0000-0002-9447-3786"]},"institutions":[{"id":"https://openalex.org/I154099455","display_name":"Shandong University","ror":"https://ror.org/0207yh398","country_code":"CN","type":"education","lineage":["https://openalex.org/I154099455"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Liu, Yan-Rui","raw_affiliation_strings":["School of Physics , Shandong University , Jinan , Shandong 250100 , China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Physics , Shandong University , Jinan , Shandong 250100 , China","institution_ids":["https://openalex.org/I154099455"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5148784941","display_name":"Jian-Bo Cheng","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210162190","display_name":"China University of Petroleum, East China","ror":"https://ror.org/05gbn2817","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210162190"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Cheng, Jian-Bo","raw_affiliation_strings":["College of Science , China University of Petroleum , Qingdao , Shandong 266580 , China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Science , China University of Petroleum , Qingdao , Shandong 266580 , China","institution_ids":["https://openalex.org/I4210162190"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5002961075","display_name":"Weihua Yang","orcid":"https://orcid.org/0000-0002-3668-696X","observed_orcids":["https://orcid.org/0000-0002-3668-696X"]},"institutions":[{"id":"https://openalex.org/I18452120","display_name":"Yantai University","ror":"https://ror.org/01rp41m56","country_code":"CN","type":"education","lineage":["https://openalex.org/I18452120"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yang, Wei-Hua","raw_affiliation_strings":["Department of Nuclear Physics , Yantai University , Yantai , Shandong 264005 , China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Nuclear Physics , Yantai University , Yantai , Shandong 264005 , China","institution_ids":["https://openalex.org/I18452120"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"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":0.9955999851226807,"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":0.9955999851226807,"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":0.0006000000284984708,"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":0.0006000000284984708,"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/tcc-3875","display_name":"Tcc(3875)","score":0.8759999871253967},{"id":"https://openalex.org/keywords/doubly-heavy-tetraquarks","display_name":"doubly heavy tetraquarks","score":0.8970000147819519},{"id":"https://openalex.org/keywords/magnetic-moment","display_name":"magnetic moment","score":0.9520000219345093},{"id":"https://openalex.org/keywords/radiative-decay-widths","display_name":"radiative decay widths","score":0.7979999780654907},{"id":"https://openalex.org/keywords/chromomagnetic-interaction","display_name":"chromomagnetic interaction","score":0.9480000138282776},{"id":"https://openalex.org/keywords/exotic-hadrons","display_name":"exotic hadrons","score":0.7630000114440918}],"concepts":[{"id":"https://openalex.org/C2780397245","wikidata":"https://www.wikidata.org/wiki/Q606387","display_name":"Tetraquark","level":3,"score":0.9595000147819519},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.786899983882904},{"id":"https://openalex.org/C74902906","wikidata":"https://www.wikidata.org/wiki/Q1190858","display_name":"Radiative transfer","level":2,"score":0.6696000099182129},{"id":"https://openalex.org/C131584629","wikidata":"https://www.wikidata.org/wiki/Q4308705","display_name":"Coupling (piping)","level":2,"score":0.5383999943733215},{"id":"https://openalex.org/C54553102","wikidata":"https://www.wikidata.org/wiki/Q242657","display_name":"Magnetic moment","level":2,"score":0.41260001063346863},{"id":"https://openalex.org/C156778621","wikidata":"https://www.wikidata.org/wiki/Q1365748","display_name":"Spectrum (functional analysis)","level":2,"score":0.37720000743865967},{"id":"https://openalex.org/C204323151","wikidata":"https://www.wikidata.org/wiki/Q905424","display_name":"Range (aeronautics)","level":2,"score":0.3560999929904938},{"id":"https://openalex.org/C4839761","wikidata":"https://www.wikidata.org/wiki/Q212111","display_name":"Spectral line","level":2,"score":0.34790000319480896},{"id":"https://openalex.org/C184779094","wikidata":"https://www.wikidata.org/wiki/Q26383","display_name":"Atomic physics","level":1,"score":0.34689998626708984},{"id":"https://openalex.org/C2779262503","wikidata":"https://www.wikidata.org/wiki/Q6731544","display_name":"Magnetic dipole transition","level":5,"score":0.3246999979019165},{"id":"https://openalex.org/C109214941","wikidata":"https://www.wikidata.org/wiki/Q18334","display_name":"Particle physics","level":1,"score":0.2732999920845032},{"id":"https://openalex.org/C28719098","wikidata":"https://www.wikidata.org/wiki/Q44946","display_name":"Point (geometry)","level":2,"score":0.2637999951839447},{"id":"https://openalex.org/C32909587","wikidata":"https://www.wikidata.org/wiki/Q11369","display_name":"Molecule","level":2,"score":0.2549000084400177},{"id":"https://openalex.org/C2777299769","wikidata":"https://www.wikidata.org/wiki/Q3707858","display_name":"Type (biology)","level":2,"score":0.25360000133514404}],"mesh":[],"locations_count":2,"locations":[{"id":"pmh:oai:arXiv.org:2608.27961","doi":null,"is_oa":true,"landing_page_url":"https://arxiv.org/abs/2608.27961","pdf_url":"https://arxiv.org/pdf/2608.27961","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.2608.27961","doi":"https://doi.org/10.48550/arxiv.2608.27961","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2608.27961","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:2608.27961","doi":null,"is_oa":true,"landing_page_url":"https://arxiv.org/abs/2608.27961","pdf_url":"https://arxiv.org/pdf/2608.27961","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/G146487066","display_name":null,"funder_award_id":"12235008","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G1636054958","display_name":null,"funder_award_id":"12405160","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G2087150446","display_name":null,"funder_award_id":"12235008","funder_id":"https://openalex.org/F4320324174","funder_display_name":"Natural Science Foundation of Shandong Province"},{"id":"https://openalex.org/G3074346136","display_name":null,"funder_award_id":"12405103","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G3399261024","display_name":null,"funder_award_id":"11905114","funder_id":"https://openalex.org/F4320324174","funder_display_name":"Natural Science Foundation of Shandong Province"},{"id":"https://openalex.org/G3623565263","display_name":null,"funder_award_id":"12475143","funder_id":"https://openalex.org/F4320324174","funder_display_name":"Natural Science Foundation of Shandong Province"},{"id":"https://openalex.org/G5328861086","display_name":null,"funder_award_id":"12475143","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5791407580","display_name":null,"funder_award_id":"11905114","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G873868856","display_name":null,"funder_award_id":"ZR2023\u00a0MA041","funder_id":"https://openalex.org/F4320324174","funder_display_name":"Natural Science Foundation of Shandong Province"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320324174","display_name":"Natural Science Foundation of Shandong Province","ror":null}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W7204823259.pdf","grobid_xml":"https://content.openalex.org/works/W7204823259.grobid-xml"},"referenced_works_count":50,"referenced_works":["https://openalex.org/W1591391127","https://openalex.org/W2346007586","https://openalex.org/W2523728696","https://openalex.org/W2555883983","https://openalex.org/W2579094803","https://openalex.org/W2733441330","https://openalex.org/W2925082381","https://openalex.org/W2999082301","https://openalex.org/W3195627508","https://openalex.org/W3196103374","https://openalex.org/W3196273027","https://openalex.org/W3196587360","https://openalex.org/W3200015712","https://openalex.org/W3203961836","https://openalex.org/W3211031145","https://openalex.org/W4200430046","https://openalex.org/W4200601393","https://openalex.org/W4205763049","https://openalex.org/W4206398359","https://openalex.org/W4206796713","https://openalex.org/W4220746436","https://openalex.org/W4281723769","https://openalex.org/W4282958578","https://openalex.org/W4282974022","https://openalex.org/W4293464016","https://openalex.org/W4296484881","https://openalex.org/W4362587767","https://openalex.org/W4364376720","https://openalex.org/W4366772255","https://openalex.org/W4386887856","https://openalex.org/W4394693967","https://openalex.org/W4394799112","https://openalex.org/W4394817220","https://openalex.org/W4394999224","https://openalex.org/W4396508608","https://openalex.org/W4398142162","https://openalex.org/W4402362596","https://openalex.org/W4404320090","https://openalex.org/W4404636758","https://openalex.org/W4405287480","https://openalex.org/W4406759610","https://openalex.org/W4407904308","https://openalex.org/W4409190630","https://openalex.org/W4411373457","https://openalex.org/W4413826806","https://openalex.org/W4414080894","https://openalex.org/W4417016794","https://openalex.org/W4417267707","https://openalex.org/W7124131332","https://openalex.org/W7127159558"],"related_works":["https://openalex.org/W4394799112","https://openalex.org/W4394817220","https://openalex.org/W3196587360","https://openalex.org/W7223158170","https://openalex.org/W4364376720","https://openalex.org/W4414080894","https://openalex.org/W3196103374","https://openalex.org/W4399139557","https://openalex.org/W4319068166","https://openalex.org/W4391800882"],"abstract_inverted_index":{"We":[0,62,172],"systematically":[1],"investigate":[2],"the":[3,36,44,49,56,59,64,67,85,88,101,118,121,134,138,153,163,167,175,180,183,190,206],"magnetic":[4,176],"moments":[5],"(MMs)":[6],"and":[7,39,51,125,156],"radiative":[8,96,141],"decay":[9,41],"widths":[10,106],"of":[11,66,87,120,140,166,182,192,208],"S-wave":[12],"doubly":[13],"heavy":[14],"tetraquark":[15,82,145,164,184],"states":[16,130,210],"based":[17],"on":[18],"chromomagnetic":[19],"interaction":[20],"(CMI).":[21],"They":[22],"provide":[23],"a":[24,80,201],"complementary":[25],"probe":[26],"to":[27,35,72,100,111,161],"distinguish":[28],"compact":[29,60,81],"from":[30,108],"molecule":[31,91],"structures":[32,165],"in":[33,58,152,211],"addition":[34],"mass":[37],"spectrum":[38],"strong":[40],"properties.":[42],"Using":[43],"CMI":[45],"eigenvectors,":[46],"we":[47,147],"compute":[48],"MMs":[50,119,181],"M1":[52],"transition":[53,97],"rates":[54],"for":[55,205],"tetraquarks":[57],"configuration.":[61],"predict":[63],"MM":[65,86,193],"observed":[68],"$T_{cc}(3875)^+$":[69,102],"with":[70,105,186,188],"$I(J^P)=0(1^+)$":[71],"be":[73,195],"0.45":[74],"$\u03bc_N$":[75],"when":[76],"treating":[77],"it":[78],"as":[79],"state,":[83],"whereas":[84],"$0(1^+)$":[89],"$DD^*$":[90],"is":[92],"about":[93],"$-0.07\\,\u03bc_N$.":[94],"Five":[95],"channels":[98],"related":[99],"are":[103,131],"identified":[104],"ranging":[107],"$6.07$":[109],"keV":[110],"$306.37$":[112],"keV.":[113],"Our":[114],"results":[115],"show":[116],"that":[117,149],"$J^P=1^+$":[122,126],"$bc\\bar{q}\\bar{q}^\\prime$":[123],"($q/q^\\prime=u,d,s$)":[124],"$QQ\\bar{n}\\bar{s}$":[127],"($Q=b,c;":[128],"n=u,d$)":[129],"influenced":[132],"by":[133],"diquark-spin":[135],"mixing.":[136],"Through":[137],"analyses":[139],"transitions":[142],"between":[143],"different":[144],"states,":[146],"find":[148],"such":[150],"processes":[151],"$QQ\\bar{n}\\bar{n}^\\prime$,":[154],"$QQ\\bar{s}\\bar{s}$,":[155],"$bc\\bar{n}\\bar{s}$":[157],"cases":[158],"may":[159],"serve":[160],"reveal":[162],"initial":[168],"or":[169],"final":[170],"states.":[171],"also":[173],"define":[174],"coupling":[177],"matrices":[178],"characterizing":[179],"system":[185],"$J^P=1^+$,":[187],"which":[189],"range":[191],"can":[194],"constrained.":[196],"The":[197],"present":[198],"study":[199],"provides":[200],"valuable":[202],"reference":[203],"point":[204],"search":[207],"exotic":[209],"future":[212],"particle":[213],"physics":[214],"experiments.":[215]},"counts_by_year":[],"updated_date":"2026-11-07T11:25:07.637180","created_date":"2026-09-01T00:00:00"}
