X-Git-Url: https://hackdaworld.org/gitweb/?p=lectures%2Flatex.git;a=blobdiff_plain;f=solid_state_physics%2Ftutorial%2F2_01s.tex;h=5e23232119761f750cf514cd2a41e1f4b2018b3d;hp=a89285334154eae2075e616659fcb51e12e032eb;hb=1b6fb0a647597c3de9429ca7c8bca68bdec5ab0e;hpb=a548ec888564c4aca659f187c41f3f995842a7f6

diff --git a/solid_state_physics/tutorial/2_01s.tex b/solid_state_physics/tutorial/2_01s.tex
index a892853..5e23232 100644
--- a/solid_state_physics/tutorial/2_01s.tex
+++ b/solid_state_physics/tutorial/2_01s.tex
@@ -103,7 +103,7 @@
 	      $
         \item $\chi=-\frac{1}{V}\mu_0\frac{\partial^2 E}{\partial B^2}
 	       \Rightarrow$
-	      only second term contributes to $\chi$!
+	      only second term contributes to $\chi$!\\
 	      $\chi=-\frac{1}{V}\mu_0\frac{e^2}{4m}<\phi|(x^2+y^2)|\phi>$
 	\item $<\phi|x^2|\phi>=<\phi|y^2|\phi>=\frac{1}{3}<\phi|r^2|\phi>$\\
 	      $\Rightarrow \chi=-\frac{1}{V}\mu_0\frac{e^2}{6m}