Strong and electromagnetic decays of the radially excited D-s and B-s mesons in light cone QCD sum rules


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BİLMİŞ S.

EUROPEAN PHYSICAL JOURNAL C, vol.81, no.10, 2021 (Peer-Reviewed Journal) identifier identifier

  • Publication Type: Article / Article
  • Volume: 81 Issue: 10
  • Publication Date: 2021
  • Doi Number: 10.1140/epjc/s10052-021-09683-8
  • Journal Name: EUROPEAN PHYSICAL JOURNAL C
  • Journal Indexes: Science Citation Index Expanded, Scopus, Academic Search Premier, Aerospace Database, Chemical Abstracts Core, Communication Abstracts, INSPEC, zbMATH, Directory of Open Access Journals

Abstract

Recently, LHCb Collaboration announced the discovery of radial excitations of D-s and B-s mesons. In present work, we calculate the most promising strong and electromagnetic decay widths of radially excited D-s (2S) and B-s (2S) mesons within the light cone QCD sum rules method.