--- trunk/tengDissertation/LiquidCrystal.tex	2006/06/22 05:23:06	2877
+++ trunk/tengDissertation/LiquidCrystal.tex	2006/06/22 05:30:25	2878
@@ -277,11 +277,11 @@ S_{22}^{220} (r) & = & \frac{1}{{4\sqrt 5 }}\left\lang
 by other researchers in liquid crystal studies\cite{Berardi2000}.
 
 \begin{equation}
-S_{22}^{220} (r) & = & \frac{1}{{4\sqrt 5 }}\left\langle {\delta (r
-- r_{ij} )((\hat x_i  \cdot \hat x_j )^2  - (\hat x_i  \cdot \hat
-y_j )^2  - (\hat y_i  \cdot \hat x_j )^2  + (\hat y_i  \cdot \hat
-y_j )^2 )  - 2(\hat x_i  \cdot \hat y_j )(\hat y_i \cdot \hat x_j )
-- 2(\hat x_i  \cdot \hat x_j )(\hat y_i  \cdot \hat y_j ))}
+S_{22}^{220} (r)  =  \frac{1}{{4\sqrt 5 }}\left\langle {\delta (r -
+r_{ij} )((\hat x_i  \cdot \hat x_j )^2  - (\hat x_i  \cdot \hat y_j
+)^2  - (\hat y_i  \cdot \hat x_j )^2  + (\hat y_i  \cdot \hat y_j
+)^2 )  - 2(\hat x_i  \cdot \hat y_j )(\hat y_i \cdot \hat x_j ) -
+2(\hat x_i  \cdot \hat x_j )(\hat y_i  \cdot \hat y_j ))}
 \right\rangle
 \end{equation}