1 #LyX 2.0 created this file. For more info see http://www.lyx.org/
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67 \pdf_title "Feynman Diagrams"
68 \pdf_author "LyX Team, Uwe Stöhr, Ronen Abravanel"
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117 \begin_layout Standard
122 diagrams, the LaTeX-package
127 A Feynman diagram is created by inserting the command
134 Then you are able to add new matrix columns and rows like a normal matrices.
138 \begin_layout Standard
139 As matrix entry, one can enter commands that act as
140 \begin_inset Quotes eld
144 \begin_inset Quotes erd
148 \begin_inset Quotes eld
152 \begin_inset Quotes erd
158 \begin_layout Standard
161 <lyxtabular version="3" rows="7" columns="4">
162 <features booktabs="true" tabularvalignment="middle">
163 <column alignment="center" valignment="middle" width="28col%">
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166 <column alignment="center" valignment="middle" width="20col%">
168 <cell alignment="center" valignment="top" topline="true" usebox="none">
171 \begin_layout Plain Layout
177 <cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
180 \begin_layout Plain Layout
186 <cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
189 \begin_layout Plain Layout
195 <cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
198 \begin_layout Plain Layout
206 <cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
209 \begin_layout Plain Layout
215 <cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
218 \begin_layout Plain Layout
221 fermion, photon or ghost propagator.
226 <cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
229 \begin_layout Plain Layout
231 <lyxtabular version="3" rows="1" columns="3">
232 <features tabularvalignment="middle">
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234 <column alignment="center" valignment="top" width="0">
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240 \begin_layout Plain Layout
246 <cell alignment="center" valignment="top" rightline="true" usebox="none">
249 \begin_layout Plain Layout
255 <cell alignment="center" valignment="top" usebox="none">
258 \begin_layout Plain Layout
274 <cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
277 \begin_layout Plain Layout
278 \begin_inset Formula $\Diagram{f & g & h}
289 <cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
292 \begin_layout Plain Layout
298 <cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
301 \begin_layout Plain Layout
304 fermion/photon, going up/down/vertical
309 <cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
312 \begin_layout Plain Layout
314 <lyxtabular version="3" rows="2" columns="3">
315 <features tabularvalignment="middle">
316 <column alignment="center" valignment="top" width="0">
317 <column alignment="center" valignment="top" width="0">
318 <column alignment="center" valignment="middle" width="0">
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323 \begin_layout Plain Layout
329 <cell alignment="center" valignment="top" leftline="true" usebox="none">
332 \begin_layout Plain Layout
338 <cell alignment="center" valignment="top" leftline="true" usebox="none">
341 \begin_layout Plain Layout
349 <cell alignment="center" valignment="top" topline="true" usebox="none">
352 \begin_layout Plain Layout
358 <cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
361 \begin_layout Plain Layout
367 <cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
370 \begin_layout Plain Layout
386 <cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
389 \begin_layout Plain Layout
390 \begin_inset Formula $\Diagram{fd & & gu\\
403 <cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
406 \begin_layout Plain Layout
412 <cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
415 \begin_layout Plain Layout
418 A and V are modifiers to produce arrow going left/up or right/down
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426 \begin_layout Plain Layout
428 <lyxtabular version="3" rows="2" columns="3">
429 <features tabularvalignment="middle">
430 <column alignment="center" valignment="top" width="0">
431 <column alignment="center" valignment="top" width="0">
432 <column alignment="center" valignment="middle" width="0">
434 <cell alignment="center" valignment="top" bottomline="true" rightline="true" usebox="none">
437 \begin_layout Plain Layout
443 <cell alignment="center" valignment="top" bottomline="true" rightline="true" usebox="none">
446 \begin_layout Plain Layout
452 <cell alignment="center" valignment="top" bottomline="true" usebox="none">
455 \begin_layout Plain Layout
463 <cell alignment="center" valignment="top" rightline="true" usebox="none">
466 \begin_layout Plain Layout
472 <cell alignment="center" valignment="top" rightline="true" usebox="none">
475 \begin_layout Plain Layout
481 <cell alignment="center" valignment="top" usebox="none">
484 \begin_layout Plain Layout
500 <cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" rightline="true" usebox="none">
503 \begin_layout Plain Layout
504 \begin_inset Formula $\Diagram{fdA & & fuV\\
517 <cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
520 \begin_layout Plain Layout
521 fl,glB,glS,fl1,gl2, etc.
526 <cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
529 \begin_layout Plain Layout
532 fermions/photons loop
537 <cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
540 \begin_layout Plain Layout
542 <lyxtabular version="3" rows="2" columns="3">
543 <features tabularvalignment="middle">
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545 <column alignment="center" valignment="top" width="0">
546 <column alignment="center" valignment="middle" width="0">
548 <cell alignment="center" valignment="top" bottomline="true" rightline="true" usebox="none">
551 \begin_layout Plain Layout
557 <cell alignment="center" valignment="top" bottomline="true" rightline="true" usebox="none">
560 \begin_layout Plain Layout
566 <cell alignment="center" valignment="top" bottomline="true" usebox="none">
569 \begin_layout Plain Layout
577 <cell alignment="center" valignment="top" rightline="true" usebox="none">
580 \begin_layout Plain Layout
586 <cell alignment="center" valignment="top" rightline="true" usebox="none">
589 \begin_layout Plain Layout
595 <cell alignment="center" valignment="top" usebox="none">
598 \begin_layout Plain Layout
614 <cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
617 \begin_layout Plain Layout
618 \begin_inset Formula $\Diagram{f & gl\\
631 <cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
634 \begin_layout Plain Layout
642 <cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
645 \begin_layout Plain Layout
648 particle-momentum specification
653 <cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
656 \begin_layout Plain Layout
657 \begin_inset Formula $\backslash{\rm momentum}\{fA\}\{\vec{p\}}$
665 <cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
668 \begin_layout Plain Layout
669 \begin_inset Formula $\Diagram{\momentum{fA}{\vec{p}}}
680 <cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" usebox="none">
683 \begin_layout Plain Layout
691 <cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" usebox="none">
694 \begin_layout Plain Layout
701 is ^ or _ for labeling above or below vertex
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713 <column alignment="center" valignment="top" width="0">
715 <cell alignment="center" valignment="top" bottomline="true" usebox="none">
718 \begin_layout Plain Layout
719 \begin_inset Formula $\backslash{\rm vertexlabel}^{e^{+}}fA$
729 <cell alignment="center" valignment="top" usebox="none">
732 \begin_layout Plain Layout
733 \begin_inset Formula $fglS\backslash{\rm vertexlabel}_{\gamma}$
751 <cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" rightline="true" usebox="none">
754 \begin_layout Plain Layout
755 \begin_inset Formula $\Diagram{\vertexlabel^{{\rm e^{+}}}fA\\
756 fglS\vertexlabel_{\gamma}
774 \begin_layout Standard
775 These are just some of the options in the
780 Its user manual can be found in
781 \begin_inset CommandInset citation
790 \begin_layout Standard
791 \begin_inset Note Greyedout
794 \begin_layout Plain Layout
799 If you have an index list in your document and use one of the AMS theorem
800 modules, you have to add the option
804 to the document class options in the document settings.
805 This enables the usage of the '!' character in index entries (necessary
806 for subentries) but might cause troubles with the AMS align and align*
807 environments (which are described in section
808 \begin_inset Quotes eld
812 \begin_inset Quotes erd
815 of LyX's Math manual).
823 \begin_layout Bibliography
824 \labelwidthstring References
825 \begin_inset CommandInset bibitem
832 \begin_inset CommandInset href
835 target "http://mirror.ctan.org/fonts/feyn/feyn.pdf"