deletions | additions       diff --git a/untitled.tex b/untitled.tex  index 1eea2e1..ad662f2 100644  --- a/untitled.tex  +++ b/untitled.tex 
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\begin{eqnarray}  &&G_{kq}^{h,<}(\omega+\epsilon) = g_{q}^{h,<}(\omega+\epsilon)\delta_{kq} + \sum_{\beta\gamma} [g_{k}^{h,r}(\omega+\epsilon) V_{\gamma k} G^{r}_{\gamma\beta}(\omega+\epsilon)V_{\beta q}^* g_{q}^{h,<}(\omega)\nonumber  \\  &&+g_{k}^{h,r}(\omega+\epsilon) V_{\gamma k} G^{<}_{\gamma\beta}(\omega+\epsilon)V_{\beta q}^* g_{q}^{h,a}(\omega+\epsilon)+g_{k}^{h,a}(\omega+\epsilon) g_{q}^{h,a}(\omega+\epsilon)+g_{k}^{h,<}(\omega+\epsilon)  V_{\gamma k} G^{a}_{\gamma\beta}(\omega+\epsilon)V_{\beta q}^* g_{q}^{<,a}(\omega+\epsilon)\,, g_{q}^{h,a}(\omega+\epsilon)\,,  \end{eqnarray}