\documentclass{article}

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\author{Frank Zirkelbach}
\title{Das Ising Modell}

\begin{document}
%\frontmatter
\maketitle
\tableofcontents

%\mainmatter
\section{Einfuehrung}
\subsection{Statistische Groessen}
lalala \ldots
\subsection{Das allgemeine Ising Modell}
Durch die Transfermatrix
\begin{equation}
 S_ij = +-1
\end{equation}
we look at all our neighbours

\section{Loesungen des Ising Modells}
\subsection{1-dimensionale Loesung}
there are solutions for 1d \ldots
\subsection{2-dimensionale Loesung}
in 2d \ldots
\subsection{3-dimensionale Loesung}
und in 3d auch?

\section{Simulation}
we can easily implement it in c

\section{Anwendungen}
getho, here is how it comes \ldots

\section{Zusammenfassung}
i dont care, though this is powered by \LaTeX

\appendix
\section{Quellen}
Baxter, Nolting, Kampf ;)

\end{document}
