Marrying ab initio calculations and Halo EFT: the case of ${}^7\mathrm{Be}+p\to {}^8\mathrm{B}+\gamma$

Xilin Zhang, Kenneth M. Nollett, D. R. Phillips

We report a leading-order (LO) calculation of ${}^7\mathrm{Be}(p,\gamma {)}^8\mathrm{B}$ in a low-energy effective field theory. ${}^8\mathrm{B}$ is treated as a shallow proton${+}^7\mathrm{Be}$…