deletions | additions       diff --git a/Energies.tex b/Energies.tex  index ccc17ab..f283c30 100644  --- a/Energies.tex  +++ b/Energies.tex 
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The overlap between two displaced number states $|N_{nm}>$ is  \begin{equation}  ==e^{-2\alpha_{stnm}^2}(2\alpha_{stnm})^{(M-N)}\sqrt{\frac{N!}{M!}}L^{(M-N)}_N(4\alpha_{stnm}^2)\:(M\geq ==e^{-2\alpha_{stnm}^2}(2\alpha_{stnm})^{(M-N)}\sqrt{\frac{N!}{M!}}L^{(M-N)}_N(4\alpha_{stnm}^2)(M\geq  N) \end{equation}