Formula_11174

\[\left.\begin{array}{l}\varepsilon_{n} u_{n}(\boldsymbol{r})=\left(\mathscr{H}_{e}+U(\boldsymbol{r})\right) u_{n}(\boldsymbol{r})+\Delta(\boldsymbol{r}) v_{n}(\boldsymbol{r}), \\\varepsilon_{n} v_{n}(\boldsymbol{r})=-\left(\mathscr{*}_{e}^{*}+U(\boldsymbol{r})\right) v_{n}(\boldsymbol{r})+\Delta^{*}(\boldsymbol{r}) u_{n}(\boldsymbol{r}) .\end{array}\right\}\]