Nuclear physics. B, 2021-12, Vol.973, p.115579, Article 115579
2021
Details
- Autor(en) / Beteiligte
- Titel
- Analysis of the fully-heavy pentaquark states via the QCD sum rules
- Ist Teil von
- Nuclear physics. B, 2021-12, Vol.973, p.115579, Article 115579
- Ort / Verlag
- Elsevier B.V
- Erscheinungsjahr
- 2021
- Link zum Volltext
- Quelle
- Elsevier ScienceDirect Journals Complete
- Beschreibungen/Notizen
- 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.
- Sprache
- Englisch
- Identifikatoren
- ISSN: 0550-3213eISSN: 1873-1562DOI: 10.1016/j.nuclphysb.2021.115579Titel-ID: cdi_doaj_primary_oai_doaj_org_article_d435fac1b97343beaed8e2621de5d635
- Format
- –