Two-flavor lattice QCD study of the axial charges of N(1535) and N(1650)

Toru T. Takahashi, Teiji Kunihiro

We show the first lattice QCD results on the axial charges $g_A^{N^{\ast }{N}^{\ast }}$ of $N^{\ast }(1535)$ and $N^{\ast }(1650)$. The measurements are performed with two flavors of dynamical quarks employ…