deletions | additions       diff --git a/Energies.tex b/Energies.tex  index 419faae..b5fbaa1 100644  --- a/Energies.tex  +++ b/Energies.tex 
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\end{split}  \end{equation}  Combining this result with (\ref{eqn_Matrix_Elements}) (\ref{eqn:Matrix_Elements})  one obtain the following matrix \begin{equation}  \begin{bmatrix}