Analysis of the fully-heavy pentaquark states via the QCD sum rules

In the article, we investigate the diquark-diquark-antiquark type fully-heavy pentaquark states with the spin-parity JP=12− via the QCD sum rules for the first time, and obtain the masses Mccccc¯=7.93±0.15 GeV and Mbbbbb¯=23.91±0.15 GeV. We can search for the fully-heavy pentaquark states in the J/ψ...

Descripción completa

Guardado en:

Detalles Bibliográficos
Autor principal:	Zhi-Gang Wang
Formato:	article
Lenguaje:	EN
Publicado:	Elsevier 2021
Materias:	Nuclear and particle physics. Atomic energy. Radioactivity QC770-798
Acceso en línea:	https://doaj.org/article/d435fac1b97343beaed8e2621de5d635
Etiquetas:	Agregar Etiqueta Sin Etiquetas, Sea el primero en etiquetar este registro!

id	oai:doaj.org-article:d435fac1b97343beaed8e2621de5d635
record_format	dspace
spelling	oai:doaj.org-article:d435fac1b97343beaed8e2621de5d6352021-12-04T04:32:51ZAnalysis of the fully-heavy pentaquark states via the QCD sum rules0550-321310.1016/j.nuclphysb.2021.115579https://doaj.org/article/d435fac1b97343beaed8e2621de5d6352021-12-01T00:00:00Zhttp://www.sciencedirect.com/science/article/pii/S0550321321002765https://doaj.org/toc/0550-3213In the article, we investigate the diquark-diquark-antiquark type fully-heavy pentaquark states with the spin-parity JP=12− via the QCD sum rules for the first time, and obtain the masses Mccccc¯=7.93±0.15 GeV and Mbbbbb¯=23.91±0.15 GeV. We can search for the fully-heavy pentaquark states in the J/ψΩccc and ϒΩbbb invariant mass spectrum in the future.Zhi-Gang WangElsevierarticleNuclear and particle physics. Atomic energy. RadioactivityQC770-798ENNuclear Physics B, Vol 973, Iss , Pp 115579- (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Nuclear and particle physics. Atomic energy. Radioactivity QC770-798
spellingShingle	Nuclear and particle physics. Atomic energy. Radioactivity QC770-798 Zhi-Gang Wang Analysis of the fully-heavy pentaquark states via the QCD sum rules
description	In the article, we investigate the diquark-diquark-antiquark type fully-heavy pentaquark states with the spin-parity JP=12− via the QCD sum rules for the first time, and obtain the masses Mccccc¯=7.93±0.15 GeV and Mbbbbb¯=23.91±0.15 GeV. We can search for the fully-heavy pentaquark states in the J/ψΩccc and ϒΩbbb invariant mass spectrum in the future.
format	article
author	Zhi-Gang Wang
author_facet	Zhi-Gang Wang
author_sort	Zhi-Gang Wang
title	Analysis of the fully-heavy pentaquark states via the QCD sum rules
title_short	Analysis of the fully-heavy pentaquark states via the QCD sum rules
title_full	Analysis of the fully-heavy pentaquark states via the QCD sum rules
title_fullStr	Analysis of the fully-heavy pentaquark states via the QCD sum rules
title_full_unstemmed	Analysis of the fully-heavy pentaquark states via the QCD sum rules
title_sort	analysis of the fully-heavy pentaquark states via the qcd sum rules
publisher	Elsevier
publishDate	2021
url	https://doaj.org/article/d435fac1b97343beaed8e2621de5d635
work_keys_str_mv	AT zhigangwang analysisofthefullyheavypentaquarkstatesviatheqcdsumrules
_version_	1718373058500100096

Analysis of the fully-heavy pentaquark states via the QCD sum rules

Ejemplares similares