Expand knowledge base

1 files changed, 9 insertions, 9 deletions

diff --git a/sources/know/concept/self-energy/main.tex b/sources/know/concept/self-energy/main.tex
index 114b433..e359053 100644
--- a/sources/know/concept/self-energy/main.tex
+++ b/sources/know/concept/self-energy/main.tex
@@ -15,8 +15,8 @@
 
 \noindent
 Full Green's function
-\begin{align}
-	G(b,a)
+\begin{align*}
+-\hbar G(b,a)
 &= \quad
 \begin{fmffile}{0order1}
 	\begin{fmfgraph*}(30,20)
@@ -67,10 +67,10 @@ Full Green's function
 	\end{fmfgraph*}
 \end{fmffile}
 \quad + \:\: \cdots
-\end{align}
+\end{align*}
 Self-energy definition
-\begin{align}
-\Sigma(y,x)
+\begin{align*}
+\frac{\Sigma(y,x)}{-\hbar}
 =\!\!\!\!
 \begin{fmffile}{selfenergy}
 	\begin{fmfgraph*}(20,20)
@@ -123,10 +123,10 @@ Self-energy definition
 	\end{fmfgraph*}
 \end{fmffile}
 \:\:\: + \: \cdots
-\end{align}
+\end{align*}
 Dyson equation
-\begin{align}
-G(b,a)
+\begin{align*}
+-\hbar G(b,a)
 = \quad
 \begin{fmffile}{fullgf}
 	\begin{fmfgraph*}(50,20)
@@ -166,6 +166,6 @@ G(b,a)
 		\fmfblob{15}{v}
 	\end{fmfgraph*}
 \end{fmffile}
-\end{align}
+\end{align*}
 
 \end{document}