Enhanced $S$-factor for the ${}^{14}$N$(p,{\hat{I}}^3{)}^{15}$O reaction and its impact on the solar composition problem

X. Chen, J. Su, Y. P. Shen +44

The solar composition problem has puzzled astrophysicists for more than 20 years. Recent measurements of carbon-nitrogen-oxygen (CNO) neutrinos by the Borexino experiment show a $\…