The electromagnetic form factors of heavy-light pseudo-scalar and vector mesons

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dc.contributor.authorXu, Yinzhen
dc.date.accessioned2025-01-14T11:51:47Z
dc.date.available2025-01-14T11:51:47Z
dc.date.issued2024-07
dc.description.abstractWe systematically investigate the electromagnetic form factors of heavy-light pseudo-scalar and vector mesons within the Dyson-Schwinger/Bethe-Salpeter equations framework for the frst time. It is found that the charge radius of vector meson is larger than that of its pseudo-scalar counterpart. In heavy-light systems, the favor symmetry breaking will lead to a splitting of the form factor of diferent quark, and the distribution range of lighter and heavier quark gradually expands and contracts, respectively. The competition between them together generates the electromagnetic form factors of meson. Our results can be compared with other theoretical calculations and future experimental dataes_ES
dc.description.departmentCiencias Integradases_ES
dc.description.sponsorshipWe would like to thank Jorge Segovia, Khépani Raya, José Rodríguez-Quintero, Craig D. Roberts for useful discussions/suggestions. This work has been partially funded by Ministerio Español de Ciencia e Innovación under grant Nos. PID2019-107844GB-C22 and PID2022-140440NB-C22; Junta de Andalucía under contract Nos. Operativo FEDERes_ES
dc.identifier.citationXu, Y.-Z. (2024). The electromagnetic form factors of heavy-light pseudo-scalar and vector mesons. In Journal of High Energy Physics (Vol. 2024, Issue 7). Springer Science and Business Media LLC. https://doi.org/10.1007/jhep07(2024)118es_ES
dc.identifier.doi10.1007/JHEP07(2024)118
dc.identifier.issn1126-6708
dc.identifier.issn1029-8479 (electrónico)
dc.identifier.urihttps://hdl.handle.net/10272/24818
dc.language.isoenges_ES
dc.publisherSpringeres_ES
dc.rightsAtribución-NoComercial-SinDerivadas 3.0 España*
dc.rights.accessRightsopen accesses_ES
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/3.0/es/*
dc.subjectFísicaes_ES
dc.subject.otherProperties of Hadronses_ES
dc.subject.otherSpecifc QCD Phenomenologyes_ES
dc.subject.unesco22 Físicaes_ES
dc.titleThe electromagnetic form factors of heavy-light pseudo-scalar and vector mesonses_ES
dc.typejournal articlees_ES
dc.type.hasVersionVoRes_ES
dspace.entity.typePublication

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