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<row>
<cell alignment="center" valignment="top" bottomline="true" usebox="none">
\begin_inset Text

\begin_layout Plain Layout
\begin_inset Formula $\backslash{\rm vertexlabel}^{e^{+}}fA$
\end_inset


\end_layout

\end_inset
</cell>
</row>
<row>
<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text

\begin_layout Plain Layout
\begin_inset Formula $fglS\backslash{\rm vertexlabel}_{\gamma}$
\end_inset


\end_layout

\end_inset
</cell>
</row>
</lyxtabular>

\end_inset


\end_layout

\end_inset
</cell>
<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" rightline="true" usebox="none">
\begin_inset Text

\begin_layout Plain Layout
\begin_inset Formula $\Diagram{\vertexlabel^{{\rm e^{+}}}fA\\
fglS\vertexlabel_{\gamma}
}
$
\end_inset


\end_layout

\end_inset
</cell>
</row>
</lyxtabular>

\end_inset


\end_layout

\begin_layout Standard
Dies sind nur einige der Features des Pakets 
\series bold
feyn
\series default
, dessen Handbuch in 
\begin_inset CommandInset citation
LatexCommand cite
key "Feyn"

\end_inset

 zu finden ist.
\end_layout

\begin_layout Standard
\begin_inset Note Greyedout
status open

\begin_layout Plain Layout

\series bold
Achtung:
\series default
 Wenn Ihr Dokument ein Stichwortverzeichnis hat und eine der AMS Theorem-Module
 verwendet wird, muss die Option 
\series bold
noglobalbang
\series default
 zu den Dokumentklassenoptionen in den Dokument-Einstellungen hinzugefügt
 werden.
 Dies ermöglicht die Verwendung des Zeichens '!' in Stichworten (wird für
 Untereinträge benötigt), kann aber zu Problemen mit den Align-Umgebungen
 führen (die im Abschnitt 
\begin_inset Quotes gld
\end_inset

Align-Umgebungen
\begin_inset Quotes grd
\end_inset

 in \SpecialChar LyX
s Mathe-Handbuch beschrieben sind).
\end_layout

\end_inset


\end_layout

\begin_layout Bibliography
\begin_inset CommandInset bibitem
LatexCommand bibitem
key "Feyn"

\end_inset


\begin_inset CommandInset href
LatexCommand href
name "Dokumentation"
target "http://mirror.ctan.org/fonts/feyn/feyn.pdf"

\end_inset

 des \SpecialChar LaTeX
-Pakets 
\series bold
feyn
\end_layout

\end_body
\end_document