QCD analysis of ΔS=0 hadronic parity violation through next-to-leading order

In this talk, the construction and phenomenological implications of the effective Hamiltonian for strangeness-nonchanging hadronic parity violating processess will be presented. The computatuions of the anomalous dimension matrices needed for leading order and next-to-leading order corrections in QCD are detailed. In this way, a robust connection with flavor physics is established and extensively utilized. Using this to make a renormalization group flow of all isosectors to low energy scales (~ 2 GeV), the complete effective Hamiltonian for hadronic parity violation is constructed. This, with the use of precise lattice QCD inputs, allows us to make assessments of the parity-violating meson-nucleon coupling constants. Finally, our theoretical estimates are shown to be in good agreement with the couplings extracted from recent, precise measurements of hadronic parity violation in few-body nuclear reactions.