1 #LyX 2.0.0svn created this file. For more info see http://www.lyx.org/
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64 \pdf_title "Feynman Diagrams"
65 \pdf_author "LyX Team, Uwe Stöhr, Ronen Abravanel"
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111 \begin_layout Standard
116 diagrams, the LaTeX-package
121 A Feynman diagram is created by inserting the command
128 Then you are able to add new matrix columns and rows like a normal matrices.
132 \begin_layout Standard
133 As matrix entry, one can enter commands that act as
134 \begin_inset Quotes eld
138 \begin_inset Quotes erd
142 \begin_inset Quotes eld
145 propagators, for example:
148 \begin_layout Standard
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170 \begin_layout Plain Layout
176 <cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
179 \begin_layout Plain Layout
185 <cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
188 \begin_layout Plain Layout
196 <cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
199 \begin_layout Plain Layout
205 <cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
208 \begin_layout Plain Layout
211 fermion, photon or ghost propagator.
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236 <cell alignment="center" valignment="top" rightline="true" usebox="none">
239 \begin_layout Plain Layout
245 <cell alignment="center" valignment="top" usebox="none">
248 \begin_layout Plain Layout
264 <cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
267 \begin_layout Plain Layout
268 \begin_inset Formula $\Diagram{f & g & h}
279 <cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
282 \begin_layout Plain Layout
288 <cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
291 \begin_layout Plain Layout
294 fermion/photon, going up/down/vertical
299 <cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
302 \begin_layout Plain Layout
304 <lyxtabular version="3" rows="2" columns="3">
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322 \begin_layout Plain Layout
328 <cell alignment="center" valignment="top" leftline="true" usebox="none">
331 \begin_layout Plain Layout
339 <cell alignment="center" valignment="top" topline="true" usebox="none">
342 \begin_layout Plain Layout
348 <cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
351 \begin_layout Plain Layout
357 <cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
360 \begin_layout Plain Layout
376 <cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
379 \begin_layout Plain Layout
380 \begin_inset Formula $\Diagram{fd & & gu\\
393 <cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
396 \begin_layout Plain Layout
402 <cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
405 \begin_layout Plain Layout
408 A and V are modifiers to produce arrow going left/up or right/down
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416 \begin_layout Plain Layout
418 <lyxtabular version="3" rows="2" columns="3">
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421 <column alignment="center" valignment="top" width="0">
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427 \begin_layout Plain Layout
433 <cell alignment="center" valignment="top" bottomline="true" rightline="true" usebox="none">
436 \begin_layout Plain Layout
442 <cell alignment="center" valignment="top" bottomline="true" usebox="none">
445 \begin_layout Plain Layout
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456 \begin_layout Plain Layout
462 <cell alignment="center" valignment="top" rightline="true" usebox="none">
465 \begin_layout Plain Layout
471 <cell alignment="center" valignment="top" usebox="none">
474 \begin_layout Plain Layout
490 <cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" rightline="true" usebox="none">
493 \begin_layout Plain Layout
494 \begin_inset Formula $\Diagram{fdA & & fuV\\
507 <cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
510 \begin_layout Plain Layout
511 fl,glB,glS,fl1,gl2, etc.
516 <cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
519 \begin_layout Plain Layout
522 fermions/photons loop
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541 \begin_layout Plain Layout
547 <cell alignment="center" valignment="top" bottomline="true" rightline="true" usebox="none">
550 \begin_layout Plain Layout
556 <cell alignment="center" valignment="top" bottomline="true" usebox="none">
559 \begin_layout Plain Layout
567 <cell alignment="center" valignment="top" rightline="true" usebox="none">
570 \begin_layout Plain Layout
576 <cell alignment="center" valignment="top" rightline="true" usebox="none">
579 \begin_layout Plain Layout
585 <cell alignment="center" valignment="top" usebox="none">
588 \begin_layout Plain Layout
604 <cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
607 \begin_layout Plain Layout
608 \begin_inset Formula $\Diagram{f & gl\\
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624 \begin_layout Plain Layout
632 <cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
635 \begin_layout Plain Layout
638 particle-momentum specification
643 <cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
646 \begin_layout Plain Layout
647 \begin_inset Formula $\backslash{\rm momentum}\{fA\}\{\vec{p\}}$
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658 \begin_layout Plain Layout
659 \begin_inset Formula $\Diagram{\momentum{fA}{\vec{p}}}
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673 \begin_layout Plain Layout
681 <cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" usebox="none">
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692 is ^ or _ for labeling above or below vertex
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710 \begin_inset Formula $\backslash{\rm vertexlabel}^{e^{+}}fA$
720 <cell alignment="center" valignment="top" usebox="none">
723 \begin_layout Plain Layout
724 \begin_inset Formula $fglS\backslash{\rm vertexlabel}_{\gamma}$
742 <cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" rightline="true" usebox="none">
745 \begin_layout Plain Layout
746 \begin_inset Formula $\Diagram{\vertexlabel^{{\rm e^{+}}}fA\\
747 fglS\vertexlabel_{\gamma}
765 \begin_layout Standard
766 These are just some of the options in the
771 Its user manual can be found in
772 \begin_inset CommandInset citation
781 \begin_layout Bibliography
782 \labelwidthstring References
783 \begin_inset CommandInset bibitem
790 \begin_inset CommandInset href
793 target "http://mirror.ctan.org/fonts/feyn/feyn.pdf"