lyx_mirror/lib/examples/Graphics_and_Insets/Feynman_Diagrams.lyx
Scott Kostyshak a15303b938 Update format of docs using LyX binary
Especially after the change to use semantic linefeeds (7b23c76b),
the diffs are large and it's hard to figure out what diff is the
result of the linefeed change and which diff is the result of an
edit.

By updating the docs, it will make the edits easier to understand
from the diff.

This commit used the LyX binary to write the new .lyx files since
lyx2lyx does not apply semantic linefeeds.

I used the following command:

  ./development/tools/updatedocs.py [path to 'lyx' binary]

A few documents were not updated (e.g., the command sequence used
failed because a dialog about a missing dependency was shown).

I did not update Additional.lyx for any language since it is
undergoing changes. I also didn't change anything in doc/fr since JP
is working on some of those. I also didn't change doc/ru since it
appears Yuriy already updated those.
2022-12-11 11:16:28 -05:00

889 lines
16 KiB
Plaintext

#LyX 2.4 created this file. For more info see https://www.lyx.org/
\lyxformat 612
\begin_document
\begin_header
\save_transient_properties true
\origin /systemlyxdir/examples/Graphics_and_Insets/
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% DO NOT ALTER THIS PREAMBLE!!!
%
% This preamble is designed to ensure that the file prints
% out as advertised. If you mess with this preamble,
% parts of this document may not print out as expected. If you
% have problems LaTeXing this file, please contact
% the documentation team
% email: lyx-docs@lists.lyx.org
% if pdflatex is used
\usepackage{ifpdf}
\ifpdf
% set fonts for nicer pdf view
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\fi % end if pdflatex is used
% used to have extra space in table cells
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{\usepackage{array}}{}
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% Added by lyx2lyx
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\pdf_title "Feynman Diagrams"
\pdf_author "LyX Team, Uwe Stöhr, Ronen Abravanel"
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\begin_layout Title
Feynman Diagrams
\end_layout
\begin_layout Standard
\begin_inset Note Note
status open
\begin_layout Plain Layout
authors:
Uwe Stöhr and Ronen Abravanel
\end_layout
\end_inset
\end_layout
\begin_layout Standard
To be able to create
\noun on
Feynman
\noun default
diagrams,
the \SpecialChar 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
\begin_layout Standard
As matrix entry,
one can enter commands that act as
\begin_inset Quotes eld
\end_inset
particles
\begin_inset Quotes erd
\end_inset
or
\begin_inset Quotes eld
\end_inset
propagators
\begin_inset Quotes erd
\end_inset
,
for example:
\end_layout
\begin_layout Standard
\align center
\begin_inset Tabular
<lyxtabular version="3" rows="7" columns="4">
<features booktabs="true" tabularvalignment="middle">
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Commands
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Description
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<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
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Example
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Result
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\begin_inset Text
\begin_layout Plain Layout
f,g,h
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<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\noindent
\align left
fermion,
photon or ghost propagator
\end_layout
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</cell>
<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\begin_inset Tabular
<lyxtabular version="3" rows="1" columns="3">
<features tabularvalignment="middle">
<column alignment="center" valignment="top">
<column alignment="center" valignment="top">
<column alignment="center" valignment="top">
<row>
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\begin_inset Text
\begin_layout Plain Layout
f
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\begin_inset Text
\begin_layout Plain Layout
g
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<cell alignment="center" valignment="top" usebox="none">
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h
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</cell>
<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\begin_inset Formula $\Diagram{f & g & h}
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fu,fd,fv (gu,gd,gv)
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<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\noindent
\align left
fermion/photon,
going up/down/vertical
\end_layout
\end_inset
</cell>
<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\begin_inset Tabular
<lyxtabular version="3" rows="2" columns="3">
<features tabularvalignment="middle">
<column alignment="center" valignment="top">
<column alignment="center" valignment="top">
<column alignment="center" valignment="middle">
<row>
<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
fd
\end_layout
\end_inset
</cell>
<cell alignment="center" valignment="top" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_layout
\end_inset
</cell>
<cell alignment="center" valignment="top" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
gu
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</cell>
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<row>
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\begin_layout Plain Layout
\end_layout
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\begin_inset Text
\begin_layout Plain Layout
fv
\end_layout
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</cell>
<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_layout
\end_inset
</cell>
</row>
</lyxtabular>
\end_inset
\end_layout
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</cell>
<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\begin_inset Formula $\Diagram{fd & & gu\\
& fv
}
$
\end_inset
\end_layout
\end_inset
</cell>
</row>
<row>
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\begin_inset Text
\begin_layout Plain Layout
fA,fV
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<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\noindent
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A and V are modifiers to produce arrow going left/up or right/down
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\begin_inset Text
\begin_layout Plain Layout
\begin_inset Tabular
<lyxtabular version="3" rows="2" columns="3">
<features tabularvalignment="middle">
<column alignment="center" valignment="top">
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<column alignment="center" valignment="middle">
<row>
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fdA
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\begin_layout Plain Layout
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\begin_layout Plain Layout
fuV
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<row>
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\begin_layout Plain Layout
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\begin_inset Text
\begin_layout Plain Layout
gvV
\end_layout
\end_inset
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<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_layout
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</cell>
</row>
</lyxtabular>
\end_inset
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</cell>
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\begin_inset Text
\begin_layout Plain Layout
\begin_inset Formula $\Diagram{fdA & & fuV\\
& gvV
}
$
\end_inset
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\end_inset
</cell>
</row>
<row>
<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
fl,glB,glS,fl1,gl2,
etc.
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<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\noindent
\align left
fermions/photons loop
\end_layout
\end_inset
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<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\begin_inset Tabular
<lyxtabular version="3" rows="2" columns="3">
<features tabularvalignment="middle">
<column alignment="center" valignment="top">
<column alignment="center" valignment="top">
<column alignment="center" valignment="middle">
<row>
<cell alignment="center" valignment="top" bottomline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
f
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\end_inset
</cell>
<cell alignment="center" valignment="top" bottomline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
gl
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\end_inset
</cell>
<cell alignment="center" valignment="top" bottomline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_layout
\end_inset
</cell>
</row>
<row>
<cell alignment="center" valignment="top" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\end_layout
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</cell>
<cell alignment="center" valignment="top" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
f
\end_layout
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</cell>
<cell alignment="center" valignment="top" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
f
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\end_inset
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</row>
</lyxtabular>
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</cell>
<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\begin_inset Formula $\Diagram{f & gl\\
& f & f
}
$
\end_inset
\end_layout
\end_inset
</cell>
</row>
<row>
<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\backslash
momentum{ch}{text}
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</cell>
<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\noindent
\align left
particle-momentum specification
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\end_inset
</cell>
<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\begin_inset Formula $\backslash\mathrm{momentum}\{fA\}\{\vec{p\}}$
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</cell>
<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\begin_inset Formula $\Diagram{\momentum{fA}{\vec{p}}}
$
\end_inset
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</cell>
</row>
<row>
<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\backslash
vertexlabel{p}{text}
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</cell>
<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\noindent
\align left
the vertex label
\emph on
p
\emph default
is either '^' or '_' for labeling above or below the vertex
\end_layout
\end_inset
</cell>
<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\begin_inset Tabular
<lyxtabular version="3" rows="2" columns="1">
<features tabularvalignment="middle">
<column alignment="center" valignment="top">
<row>
<cell alignment="center" valignment="top" bottomline="true" usebox="none">
\begin_inset Text
\begin_layout Plain Layout
\begin_inset Formula $\backslash\mathrm{vertexlabel}^{e^{+}}fA$
\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 $fglS\backslash\mathrm{vertexlabel}_{\gamma}$
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</cell>
</row>
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\end_inset
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</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^{\mathrm{e^{+}}}fA\\
fglS\vertexlabel_{\gamma}
}
$
\end_inset
\end_layout
\end_inset
</cell>
</row>
</lyxtabular>
\end_inset
\end_layout
\begin_layout Standard
These are just some of the features of thepackage
\series bold
feyn
\series default
whose user manual can be found in
\begin_inset CommandInset citation
LatexCommand cite
key "Feyn"
literal "true"
\end_inset
.
\end_layout
\begin_layout Standard
\begin_inset Note Greyedout
status open
\begin_layout Plain Layout
\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
\begin_inset Quotes eld
\end_inset
Align Environments
\begin_inset Quotes erd
\end_inset
of \SpecialChar LyX
's Math manual).
\end_layout
\end_inset
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\begin_layout Bibliography
\begin_inset CommandInset bibitem
LatexCommand bibitem
key "Feyn"
literal "true"
\end_inset
\begin_inset CommandInset href
LatexCommand href
name "Documentation"
target "http://mirror.ctan.org/fonts/feyn/feyn.pdf"
literal "false"
\end_inset
of the \SpecialChar LaTeX
package
\series bold
feyn
\end_layout
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