The charge symmetry-breaking potentials including the effects of pseudoscalar (π-η) and (π-η’), and vector (ρ-ω) meson in a series of mirror nuclei are examined. The computed Coulomb energy differences along with the present charge symmetry-breaking effects provide a reasonably accurate description of the binding energy differences between mirror nuclei.

• Received 24 August 1993

DOI:https://doi.org/10.1103/PhysRevC.50.2346