1.2k citations · 10.6k across the 90 of their papers we have counts for
4 papers · 2 filters
Hadron Electric Dipole Moments from CP-Odd Operators of Dimension Five Via QCD Sum Rules: The Vector Meson
Maxim Pospelov, Adam Ritz
We present a complete analysis of the electric dipole moment (EDM) of the ρ-meson induced by CP violating operators of dimension 4 and 5 within the QCD sum rules approach. The set…
Theta Vacua, QCD Sum Rules, and the Neutron Electric Dipole Moment
Maxim Pospelov, Adam Ritz
We present a detailed study of the electric dipole moment of the neutron induced by a vacuum theta angle within the framework of QCD sum rules. At next-to-next-to leading order in…
Theta-Induced Electric Dipole Moment of the Neutron via QCD Sum Rules
M. Pospelov, A. Ritz
Using the QCD sum rule approach, we calculate the electric dipole moment of the neutron induced by a vacuum theta--angle to approximately 40-50% precision, d_n = 2.4 x 10^{-16} θe.…
The Theta Term in QCD Sum Rules and the Electric Dipole Moment of the Vector Meson
M. Pospelov, A. Ritz
We demonstrate that the QCD sum rule method can be successfully applied to the calculation of CP-odd electromagnetic observables induced by a vacuum theta--angle. We implement the…