Structure of the ${}^8$B and ${}^8$Li nuclei and the astrophysical $S_{17}(0)$-factor of the ${}^7$Be($p,\gamma$)${}^8$B direct capture process within a three-body model

E. M. Tursunov, D. S. Toshova, S. A. Turakulov

The structure of the ground $(2^{+})$ and excited $(1^{+})$ bound states of the ${}^8$B and ${}^8$Li nuclei is studied within the framework of the $\alpha {+}^3$He(${}^3$H)+$p(n)$ three-body potenti…