deletions | additions       diff --git a/Complex DFT.tex b/Complex DFT.tex  index 4c0dbb5..3968420 100644  --- a/Complex DFT.tex  +++ b/Complex DFT.tex 
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\varphi_{\theta n}(\vec r)\\  + \ee^{-\ii\theta} \frac12  \iint \dee \vec r \, \dee \rprime \,  \frac{n_\theta(\vec r)n_\theta(\rprime)}{\Vert\vec r - \rprime\Vert}\nonumber\\ \rprime\Vert}\\  \quad+ E_\xc^\theta[n_\theta]  + \int\dee \vec r\, v_{\mathrm{ext}}(\vec r \ee^{\ii \theta}) n_\theta(\vec r)\ ,  \end{multline}