Excited states of spin-(3/2) doubly-heavy baryons within the QCD sum rules method

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Alrebdi H., Alnahdi R. F., Barakat T.

EUROPEAN PHYSICAL JOURNAL C, vol.82, no.5, 2022 (SCI-Expanded) identifier identifier

  • Publication Type: Article / Article
  • Volume: 82 Issue: 5
  • Publication Date: 2022
  • Doi Number: 10.1140/epjc/s10052-022-10419-5
  • Journal Name: EUROPEAN PHYSICAL JOURNAL C
  • Journal Indexes: Science Citation Index Expanded (SCI-EXPANDED), Scopus, Academic Search Premier, Aerospace Database, Chemical Abstracts Core, Communication Abstracts, INSPEC, zbMATH, Directory of Open Access Journals
  • TED University Affiliated: Yes

Abstract

Within the framework of the QCD sum rules method, the masses and pole residues of the excited states 2S and 1P of the doubly-heavy spin-(3/2) baryons Xi(cc)*, Xi(bb)*, Xi(bc)*, Omega(cc)*, Omega(bb)*, and Omega(bc)* are investigated. The excited state masses and pole residues are predicted with reasonable accuracy. We expect that soon, the current predictions can be tested against future experimental data.