lyx_mirror/lib/examples/FeynmanDiagrams.lyx

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#LyX 2.2 created this file. For more info see http://www.lyx.org/
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Feynman Diagrams
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status open
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authors: Uwe Stöhr and Ronen Abravanel
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To be able to create
\noun on
Feynman
\noun default
diagrams, the \SpecialCharNoPassThru LaTeX
-package
\series bold
feyn
\series default
must be installed.
A
\noun on
Feynman
\noun default
diagram is created by inserting the command
\series bold
\backslash
Diagram
\series default
in a formula.
Then you are able to add new matrix columns and rows like a normal matrices.
\end_layout
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As matrix entry, one can enter commands that act as
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particles
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propagators
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Description
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Example
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fermion, photon or ghost propagator
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the vertex label
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These are just some of the features of thepackage
\series bold
feyn
\series default
whose user manual can be found in
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LatexCommand cite
key "Feyn"
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.
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status open
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\series bold
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
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Align Environments
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of \SpecialCharNoPassThru LyX
's Math manual).
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key "Feyn"
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of the \SpecialCharNoPassThru LaTeX
package
\series bold
feyn
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