From d3d17a59ba1873d0031217cac54e65fb13adfe1f Mon Sep 17 00:00:00 2001
From: hackbard <hackbard@sage.physik.uni-augsburg.de>
Date: Mon, 2 Jun 2008 14:53:11 +0200
Subject: [PATCH] fixed B/2
---
solid_state_physics/tutorial/2_01s.tex | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
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}
--
2.39.5