P-wave charmonium contribution to hidden-charm states from reanalysis of lattice QCD data

25 pages, 15 figures. Version to appear in Phys. Rev. D

Detalhes bibliográficos
Autores: Shi, Pan-Pan, Albaladejo, Miguel, Du, M.L., Guo, F.K., Nieves, Juan Miguel
Tipo de documento: artigo
Estado:Versión aceptada para publicación
Data de publicação:2025
País:España
Recursos:Consejo Superior de Investigaciones Científicas (CSIC)
Repositório:DIGITAL.CSIC. Repositorio Institucional del CSIC
OAI Identifier:oai:digital.csic.es:10261/397429
Acesso em linha:http://hdl.handle.net/10261/397429
http://arxiv.org/abs/2410.19563v2
Access Level:Acceso aberto
Palavra-chave:High Energy Physics
Phenomenology
Lattice
Nuclear Theory
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spelling P-wave charmonium contribution to hidden-charm states from reanalysis of lattice QCD dataShi, Pan-PanAlbaladejo, MiguelDu, M.L.Guo, F.K.Nieves, Juan MiguelHigh Energy PhysicsPhenomenologyLatticeNuclear Theory25 pages, 15 figures. Version to appear in Phys. Rev. DWe reanalyze, considering the contribution of -wave charmonia, lattice data for the ⁢ ¯ –⁢ ¯ coupled-channel of Prelovsek et al. [J. High Energy Phys. 06 (2021) 035.] and ⁢ ¯ * systems of Prelovsek et al. [Phys. Rev. Lett. 111, 192001 (2013).] with ≃280 and 266 MeV, and =24⁢/32⁢ ( ≃0.09  fm) and =16⁢ (≃0.1239⁢(13)  fm), respectively. The hidden-charm states with ⁢ =0++, 1++, and 2++ quantum numbers are then searched for. For 0++, the analysis reveals three poles in the ⁢ ¯ –⁢ ¯ coupled-channel amplitude, corresponding to three states. Two of these poles, located near the ⁢ ¯ and ⁢ ¯ thresholds, can be interpreted as mostly molecular states. A third pole above the ⁢ ¯ threshold is originated from the -wave ⁢0⁡(2⁢) charmonium state. The number of poles found in the ⁢ ¯ –⁢ ¯ system is the same as that found in the original lattice analysis though the position of the third pole changes sizeably. In the 1++ sector, we find two poles in the complex energy plane. The first one is related to the molecular ⁡(3872) state, with a compositeness exceeding 90%, while the second one, stemming from the ⁢1⁡(2⁢) charmonium, appears above the ⁢ ¯ * threshold and it likely corresponds to the recently discovered ⁢1⁡(4010) state. In the 2++ sector, we also report two poles and find that the dressed ⁢2⁡(2⁢) is lighter than the *⁢ ¯ * molecular state, with the dynamics of the latter closely related to that of the heavy-quark spin-symmetry partner of the ⁡(3872). Our exploratory study of the 1++ and 2++ sectors offers valuable insights into their dynamics, but given that the fits that we carry out are underconstrained, more lattice data are required to draw robust conclusions.Peer reviewedAmerican Physical SocietyMinisterio de Ciencia, Innovación y Universidades (España)Generalitat ValencianaMinisterio de Ciencia e Innovación (España)Consejo Superior de Investigaciones Científicas (España)Agencia Estatal de Investigación (España)0000-0003-2057-98840000-0001-7340-92350000-0002-2919-20640000-0002-2518-4606Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]202520252025info:eu-repo/semantics/articlehttp://purl.org/coar/resource_type/c_6501Postprintinfo:eu-repo/semantics/acceptedVersionhttp://hdl.handle.net/10261/397429http://arxiv.org/abs/2410.19563v2reponame:DIGITAL.CSIC. Repositorio Institucional del CSICinstname:Consejo Superior de Investigaciones Científicas (CSIC)Inglés#PLACEHOLDER_PARENT_METADATA_VALUE##PLACEHOLDER_PARENT_METADATA_VALUE##PLACEHOLDER_PARENT_METADATA_VALUE##PLACEHOLDER_PARENT_METADATA_VALUE##PLACEHOLDER_PARENT_METADATA_VALUE##PLACEHOLDER_PARENT_METADATA_VALUE##PLACEHOLDER_PARENT_METADATA_VALUE##PLACEHOLDER_PARENT_METADATA_VALUE#info:eu-repo/grantAgreement/MCIU//PID2020–112777GB-I00info:eu-repo/grantAgreement/MCIU//PID2023-147458NB-C21info:eu-repo/grantAgreement/MCIU//CEX2023-001292-Sinfo:eu-repo/grantAgreement/GVA//PROMETEOinfo:eu-repo/grantAgreement/GVA//CIPROMinfo:eu-repo/grantAgreement/GVA//CIDEGENTinfo:eu-repo/grantAgreement/MICINN//RYC2022-038524-Iinfo:eu-repo/grantAgreement/MICINN//PIE 20245AT019Phys. Rev. D 111 (2025) 074043https://doi.org/10.1103/PhysRevD.111.074043Síinfo:eu-repo/semantics/openAccessoai:digital.csic.es:10261/3974292026-05-22T06:33:51Z
dc.title.none.fl_str_mv P-wave charmonium contribution to hidden-charm states from reanalysis of lattice QCD data
title P-wave charmonium contribution to hidden-charm states from reanalysis of lattice QCD data
spellingShingle P-wave charmonium contribution to hidden-charm states from reanalysis of lattice QCD data
Shi, Pan-Pan
High Energy Physics
Phenomenology
Lattice
Nuclear Theory
title_short P-wave charmonium contribution to hidden-charm states from reanalysis of lattice QCD data
title_full P-wave charmonium contribution to hidden-charm states from reanalysis of lattice QCD data
title_fullStr P-wave charmonium contribution to hidden-charm states from reanalysis of lattice QCD data
title_full_unstemmed P-wave charmonium contribution to hidden-charm states from reanalysis of lattice QCD data
title_sort P-wave charmonium contribution to hidden-charm states from reanalysis of lattice QCD data
dc.creator.none.fl_str_mv Shi, Pan-Pan
Albaladejo, Miguel
Du, M.L.
Guo, F.K.
Nieves, Juan Miguel
author Shi, Pan-Pan
author_facet Shi, Pan-Pan
Albaladejo, Miguel
Du, M.L.
Guo, F.K.
Nieves, Juan Miguel
author_role author
author2 Albaladejo, Miguel
Du, M.L.
Guo, F.K.
Nieves, Juan Miguel
author2_role author
author
author
author
dc.contributor.none.fl_str_mv Ministerio de Ciencia, Innovación y Universidades (España)
Generalitat Valenciana
Ministerio de Ciencia e Innovación (España)
Consejo Superior de Investigaciones Científicas (España)
Agencia Estatal de Investigación (España)
0000-0003-2057-9884
0000-0001-7340-9235
0000-0002-2919-2064
0000-0002-2518-4606
Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]
dc.subject.none.fl_str_mv High Energy Physics
Phenomenology
Lattice
Nuclear Theory
topic High Energy Physics
Phenomenology
Lattice
Nuclear Theory
description 25 pages, 15 figures. Version to appear in Phys. Rev. D
publishDate 2025
dc.date.none.fl_str_mv 2025
2025
2025
dc.type.none.fl_str_mv info:eu-repo/semantics/article
http://purl.org/coar/resource_type/c_6501
Postprint
info:eu-repo/semantics/acceptedVersion
format article
status_str acceptedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/10261/397429
http://arxiv.org/abs/2410.19563v2
url http://hdl.handle.net/10261/397429
http://arxiv.org/abs/2410.19563v2
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv #PLACEHOLDER_PARENT_METADATA_VALUE#
#PLACEHOLDER_PARENT_METADATA_VALUE#
#PLACEHOLDER_PARENT_METADATA_VALUE#
#PLACEHOLDER_PARENT_METADATA_VALUE#
#PLACEHOLDER_PARENT_METADATA_VALUE#
#PLACEHOLDER_PARENT_METADATA_VALUE#
#PLACEHOLDER_PARENT_METADATA_VALUE#
#PLACEHOLDER_PARENT_METADATA_VALUE#
info:eu-repo/grantAgreement/MCIU//PID2020–112777GB-I00
info:eu-repo/grantAgreement/MCIU//PID2023-147458NB-C21
info:eu-repo/grantAgreement/MCIU//CEX2023-001292-S
info:eu-repo/grantAgreement/GVA//PROMETEO
info:eu-repo/grantAgreement/GVA//CIPROM
info:eu-repo/grantAgreement/GVA//CIDEGENT
info:eu-repo/grantAgreement/MICINN//RYC2022-038524-I
info:eu-repo/grantAgreement/MICINN//PIE 20245AT019
Phys. Rev. D 111 (2025) 074043
https://doi.org/10.1103/PhysRevD.111.074043
Sí
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.publisher.none.fl_str_mv American Physical Society
publisher.none.fl_str_mv American Physical Society
dc.source.none.fl_str_mv reponame:DIGITAL.CSIC. Repositorio Institucional del CSIC
instname:Consejo Superior de Investigaciones Científicas (CSIC)
instname_str Consejo Superior de Investigaciones Científicas (CSIC)
reponame_str DIGITAL.CSIC. Repositorio Institucional del CSIC
collection DIGITAL.CSIC. Repositorio Institucional del CSIC
repository.name.fl_str_mv
repository.mail.fl_str_mv
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