kkrsusc/theory.md

 ---
 title: Theory
 ---
+
 # KKRsusc program: Theory
 
 This page should give you a brief introduction to the theoretical
@@ -60,9 +61,9 @@ The transverse magnetic Kohn-Sham susceptibility is given by
 ```
 
 
-Here, $\chi\^{\uparrow\downarrow}$ and
-$\chi\^{\downarrow\uparrow}$ correspond to $\chi\^{+-}$ and
-$\chi\^{-+}$, respectively.
+Here, $\chi_{\uparrow\downarrow}$ and
+$\chi_{\downarrow\uparrow}$ correspond to $\chi_{+-}$ and
+$\chi_{-+}$, respectively.
 
 ### Dyson-like equation