Electric dipole moment constraints on CP-violating heavy-quark Yukawas at next-to-leading order

Brod, JoachimStamou, Emmanuel2021-07-312021-07-312021-07-312021-07-1410.1007/JHEP07(2021)080https://infoscience.epfl.ch/handle/20.500.14299/180323WOS:000675274600001Electric dipole moments are sensitive probes of new phases in the Higgs Yukawa couplings. We calculate the complete two-loop QCD anomalous dimension matrix for the mixing of CP-odd scalar and tensor operators and apply our results for a phenomenological study of CP violation in the bottom and charm Yukawa couplings. We find large shifts of the induced Wilson coefficients at next-to-leading-logarithmic order. Using the experimental bound on the electric dipole moments of the neutron and mercury, we update the constraints on CP-violating phases in the bottom and charm quark Yukawas.Physics, Particles & FieldsPhysicsbeyond standard modelcp violationhiggs physicsquark masses and sm parametersanomalous dimensionsweak decayshiggsoperatorsElectric dipole moment constraints on CP-violating heavy-quark Yukawas at next-to-leading ordertext::journal::journal article::research article