Hadronic weak interaction in the two-nucleon system with effective field theories

Shung-ichi Ando, Chang Ho Hyun, Jae Won Shin

Published 2010-07-14Version 1

Weak interactions in two-nucleon system at low energies are explored in the framework of effective field theory. We review our recent calculations of parity-violating observables in radiative neutron capture on a proton at threshold where both pionful and pionless theories are employed.