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


Uenal Y., Meissner U.

JOURNAL OF HIGH ENERGY PHYSICS, sa.1, 2021 (SCI İndekslerine Giren Dergi) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: Konu: 1
  • Basım Tarihi: 2021
  • Doi Numarası: 10.1007/jhep01(2021)115
  • Dergi Adı: JOURNAL OF HIGH ENERGY PHYSICS

Özet

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.