deletions | additions       diff --git a/correlations.tex b/correlations.tex  index d872d11..6a4598d 100644  --- a/correlations.tex  +++ b/correlations.tex 
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\hline  Method & $\Sigma-\Sigma_\text{KS}$ & Description \\  \hline  LDA+U & const $\Sigma_0$  & good for magnetic Mott states, over-estimates insulating character \\ LDA+DMFT & $\Sigma(\omega)$ & accurate modeling of $\omega$-dependence captures Mott transition and correlated metals, omits $\vec{k}$-dependence \\  LDA+GW & $\Sigma(\vec{k}, \omega)$ & captures strong $\vec{k}$-dependence, poor treatment of Mott transition \\  \hline