Stronger $C$-odd color charge correlations in the proton at higher energy

The non-forward eikonal scattering matrix for dipole-proton scattering at high energy obtains an imaginary part due to a $C$-odd three gluon exchange. We present numerical estimates for the perturbative Odderon amplitude as a function of dipole size, impact parameter, their relative azimuthal angle, and light-cone momentum cutoff $x$. The proton is approximated as ${\psi }_{\mathrm{q}\mathrm{q}\mathrm{q}}\mathrm{\mid }qqq⟩+{\psi }_{\mathrm{q}\mathrm{q}\mathrm{q}\mathrm{g}}\mathrm{\mid }qqqg⟩$, where ${\psi }_{\mathrm{q}\mathrm{q}\mathrm{q}}$ is a non-perturbative three quark model wave function while the gluon emission is computed in light-cone perturbation theory. We find that the Odderon amplitude increases as $x$ decreases from 0.1 to 0.01. At yet lower $x$, the reversal of this energy dependence would reflect the onset of universal small-$x$ renormalization group evolution.