Light supernuclei and SU(4) symmetry

Abstract

Light supernuclei with nonzero charm which are the analogs of hypernuclei have been studied using a one-boson-exchange potential model and SU(4) symmetry. Bound supernuclei such as ${C}_{1}N (I=\frac{3}{2},J=0)$, ${C}_{1}\mathrm{NN} (I=2,J=0)$, and ${C}_{0}\mathrm{NN} (I=0, J=\frac{1}{2} \mathrm{and} \frac{3}{2})$ are predicted with reasonable binding energies. An estimate of ${C}_{0}$ binding in nuclear matter is also presented.NUCLEAR STRUCTURE Light supernuclei ${C}_{0}N$, ${C}_{1}N$, ${C}_{0}\mathrm{NN}$, ${C}_{1}\mathrm{NN}$; two-body low energy scattering parameters; OBEP model coupled channel method; three-body binding energies equivalent Faddeev method; ${C}_{0}$ binding energy in nuclear matter Bethe-Goldstone method.