Spin Polarization in $\gamma d\to \vec{n}p$ at Low Energies with a Pionless Effective Field Theory

S. -I. Ando, Y. -H. Song, C. H. Hyun +1

With the use of pionless effective field theory including dibaryon fields, we study the $\gamma d\to \vec{n}p$ reaction for the laboratory photon energy $E_{\gamma }^{lab}$ ranging from thresh…