Prefer a chat interface with context about you and your work?
Order-by-order uncertainties of nucleon-nucleon Wolfenstein amplitudes in chiral effective field theory
Quantum mechanical invariance principles dictate the most general operator structure that can be present in the nucleon-nucleon (NN) interaction. Five independent operators appear in the on-shell NN amplitude together with five corresponding coefficient functions. The usual choice for these coefficient functions is known as the NN Wolfenstein amplitudes. We analyze …