Complications of nuclear reactions meson exchange models:

1
Complications of nuclear reactions (meson
exchange models)
(1)
Some CSB effects modeled by noting that p and
n masses differ.
Others with uncertain origins are included
through charge-dependent coupling constants.
p
p,n
p,n
(2)
meson spin isospin mass (MeV) h
0 0 547 p 0
1 137 w 1
0 782 r 1
1 770
meson mixing
p r
typical mixing rw, ph