X-Git-Url: https://hackdaworld.org/gitweb/?a=blobdiff_plain;f=solid_state_physics%2Ftutorial%2F2_01s.tex;h=22abb78af12bee66fb6baec09b2bbaf333f17f3a;hb=0e9c3401897589d34cf2caea887bccc8190eecfd;hp=5e23232119761f750cf514cd2a41e1f4b2018b3d;hpb=633db250e42a5724c851597ee938cfa93df0665b;p=lectures%2Flatex.git

diff --git a/solid_state_physics/tutorial/2_01s.tex b/solid_state_physics/tutorial/2_01s.tex
index 5e23232..22abb78 100644
--- a/solid_state_physics/tutorial/2_01s.tex
+++ b/solid_state_physics/tutorial/2_01s.tex
@@ -92,13 +92,13 @@
 	       \left(0,0,B\right)$\\
 	      Note: $\nabla_r{\bf A}=0$
         \item $
-	      H_{kin}'=\frac{i\hbar e}{2m}\left(
+	      H_{kin}'=\frac{i\hbar e}{2m}\frac{B}{2}\left(
 	       x\frac{\partial}{\partial y}-y\frac{\partial}{\partial x}
 	                                  \right)+\frac{e^2B^2}{8m}(x^2+y^2)
 	      $\\
 	      $
 	       L_z=x\frac{\partial}{\partial y}-y\frac{\partial}{\partial x}
-	       \Rightarrow  H_{kin}'=\frac{i\hbar e}{2m}L_z+
+	       \Rightarrow  H_{kin}'=\frac{i\hbar e}{2m}\frac{B}{2}L_z+
 	       \frac{e^2B^2}{8m}(x^2+y^2)
 	      $
         \item $\chi=-\frac{1}{V}\mu_0\frac{\partial^2 E}{\partial B^2}