Electric dipole moment generated by |\Delta S|=1 interaction

par Nodoka Yamanaka (IPN Orsay)

vendredi 8 févr. 2019, 14:30 → 16:30 Europe/Paris

amphi recherche

We calculate the atomic and nuclear EDMs in the standard model, generated by the $|¥Delta S| = 1$ process. We first derive the hadron level effective CP-odd interactions from the CP phase of the CKM matrix. We then calculate the EDM of light nuclei and of atoms assuming the one-meson exchange CP-odd potential. We also discuss the possible application to the excess observed in B meson decays.