deletions | additions       diff --git a/oscillationTheory.tex b/oscillationTheory.tex  index 3ecf0d3..9b4a8e6 100644  --- a/oscillationTheory.tex  +++ b/oscillationTheory.tex 
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\mid \nu_i (t) \rangle = e^{- i (E_i t - \vec{p_i} \cdot \vec{x})} \mid \nu_i (0) \rangle  \end{equation}  Since these neutrinos travel To find the energy of the neutrino, we use the fact that they are travelling  close to the speed of light, light. Therefor,  $p_i \gg m_i$. We m_i$ and we  can approximate the energy of the neutrinos as \begin{equation}  \begin{split}