From b975db28a4eeb88f74b05b712c70a3d796f74694 Mon Sep 17 00:00:00 2001
From: Pierre-Francois Loos <pierrefrancois.loos@gmail.com>
Date: Mon, 14 Nov 2022 16:18:30 +0100
Subject: [PATCH] corrections

---
 Slides/SRG-GF.tex | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/Slides/SRG-GF.tex b/Slides/SRG-GF.tex
index 5228d1b..9660ac8 100644
--- a/Slides/SRG-GF.tex
+++ b/Slides/SRG-GF.tex
@@ -58,10 +58,10 @@
     	\begin{equation}
 	     	\left.
 			\begin{array}{cc}
-    		\qty[ \bF + \bSig_c(\om) ] \bpsi = \om \bpsi
+    		\qty[ \bF + \bSig(\om) ] \bpsi = \om \bpsi
 			\\
 			\\
-			\bSig_c(\om) = \bV \qty(\om \bI - \bC)^{-1} \bV^{\dag} 
+			\bSig(\om) = \bV \qty(\om \bI - \bC)^{-1} \bV^{\dag} 
 			\end{array}
 			\right\}
 			\qq{$\xleftrightharpoons[upfolding]{downfolding}$}