Towards eEDM measurements in triatomic molecules. A systematic analysis of electronic-structure enhancement factors

AUCAR, IGNACIO AGUSTÍN

Amsterdam

Workshop; NL-eEDM Collaboration Meetings; 2023

National Institute for Subatomic Physics

In this talk, I present an analysis of the effects of CP-violating weak interactions in triatomic molecules containing heavy elements. The dimensionless P,T-odd scalar-pseudoscalar neutral current electron-nucleon interaction constant k_s and the electron electric dipole moment (eEDM) d_e violate the time reversal (T) and parity (P) symmetries. In molecular systems, they are enhanced by some electronic structure parameters that we discuss, focusing on the approaches we use to estimate them using molecular electronic structure theory.