Strong CP violation in spin-1/2 singly charmed baryons

Uenal Y., Meissner U.

JOURNAL OF HIGH ENERGY PHYSICS, no.1, 2021 (SCI-Expanded) identifier identifier

  • Publication Type: Article / Article
  • Volume: Issue: 1
  • Publication Date: 2021
  • Doi Number: 10.1007/jhep01(2021)115
  • Journal Name: JOURNAL OF HIGH ENERGY PHYSICS
  • Journal Indexes: Science Citation Index Expanded (SCI-EXPANDED), Scopus, Academic Search Premier, INSPEC, zbMATH, Directory of Open Access Journals
  • Çanakkale Onsekiz Mart University Affiliated: No

Abstract

We report on the calculation of the CP-violating form factor F-3 and the corresponding electric dipole moment for charmed baryons in the spin-1/2 sector generated by the QCD theta -term. We work in the framework of covariant baryon chiral perturbation theory within the extended-on-mass-shell renormalization scheme up to next-to-leading order in the chiral expansion.