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\pdf_title "Feynman Diagrams"
\pdf_author "LyX Team, Uwe Stöhr, Ronen Abravanel"
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Diagrammes de Feynman
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status collapsed

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Traduction initiale Jean-Pierre Chrétien - février 2011
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Pour pouvoir utiliser les diagrammes de 
\noun on
Feynman
\noun default
, le paquetage
\noun on
 
\series bold
\noun default
feyn
\series default
 doit être installé.
 La création d'un diagramme de 
\noun on
Feynman
\noun default
 se fait en insérant la commande 
\series bold

\backslash
Diagram
\series default
 dans une formule.
 Ensuite on peut ajouter de nouvelles lignes et colonnes comme dans une
 matrice habituelle.
\end_layout

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Les éléments matriciels sont créés par des commandes agissant comme des
 
\begin_inset Quotes fld
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particules
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 ou des 
\begin_inset Quotes fld
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propagateurs
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, par exemple:
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fermion/photon, directions haut/bas/vertical
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boucle fermions/photons
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Une étiquette de sommet
\emph on
 p
\emph default
 est ^ ou _ pour marquer au-dessus ou au-dessus du sommet
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\begin_layout Standard
Ce ne sont que quelques options du paquetage 
\series bold
feyn
\series default
, voir le manuel d'utilisation
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LatexCommand cite
key "Feyn"

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.
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status open

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\series bold
\lang english
Note:
\series default
 If you have an index list in your document and use one of the AMS theorem
 modules, you have to add the option 
\series bold
noglobalbang
\series default
 to the document class options in the document settings.
 This enables the usage of the '!' character in index entries (necessary
 for subentries) but might cause troubles with the align environments (which
 are described in section 
\begin_inset Quotes eld
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Align Environments
\begin_inset Quotes erd
\end_inset

 of \SpecialChar LyX
's Math manual).
\end_layout

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key "Feyn"

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

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 du paquetage \SpecialChar LaTeX
 
\series bold
feyn
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