the mpi publication, finally!

[lectures/latex.git] / solid_state_physics / tutorial / 1_01.tex

diff --git a/solid_state_physics/tutorial/1_01.tex b/solid_state_physics/tutorial/1_01.tex
index b1fdabf..5510a4f 100644 (file)
--- a/solid_state_physics/tutorial/1_01.tex
+++ b/solid_state_physics/tutorial/1_01.tex
@@ -65,7 +65,7 @@ Using these approximations it is sufficient to consider a single electron locate
 Since most materials condense into almost perfect periodic arrays the periodicity should also hold for the potential style.
 
 Within this tutorial even the periodic potential is simplified.
-Consider a single particle (mass $m$) enclosed in a box (side length $L=\mathcal{V}^{1/3}$) where the potential is constant ($V_0$) inside the box and infinite at the surface.
+Consider a single particle (mass $m$) enclosed in a box (side length $L=\mathcal{V}^{1/3}$) where the potential is zero inside the box and infinite at the surface.
 
 \begin{enumerate}
  \item Write down the Schr"odinger equation and boundary conditions