In addition, it is the only fundamental force that affects neutrinos.
Feynman and Gell-Mann proposed a V minus A Lagrangian for it to account for one of the ramifications of the Cabibbo-Kobayashi-Maskawa matrix. Its short range of influence, smaller than an atomic nucleus, is caused by its massive gauge bosons. Some interactions of it can result in a change of flavor, and they violate parity symmetry because it affects only left-handed particles. In addition, it is the only fundamental force that affects neutrinos. FTP, identify this force responsible for beta decay, which is carried by the W-plus, W-minus, and Z-zero bosons.
Feynman and Gell-Mann proposed a V minus A Lagrangian for it to account for one of the ramifications of the Cabibbo-Kobayashi-Maskawa matrix.
{weak} (nuclear) force (accept {weak} interactions)