From d733c7e28db43ceefaecb7e3391589b447188ff0 Mon Sep 17 00:00:00 2001 From: Karl Berry Date: Fri, 9 Oct 2009 15:03:52 +0000 Subject: feyn update (8oct09) git-svn-id: svn://tug.org/texlive/trunk@15718 c570f23f-e606-0410-a88d-b1316a301751 --- Master/texmf-dist/doc/fonts/feyn/README | 49 ++++++++++++--------- Master/texmf-dist/doc/fonts/feyn/VERSION | 2 +- Master/texmf-dist/doc/fonts/feyn/exercise-font.pdf | Bin 97322 -> 97191 bytes Master/texmf-dist/doc/fonts/feyn/feyn.pdf | Bin 184719 -> 182049 bytes Master/texmf-dist/doc/fonts/feyn/overheads.pdf | Bin 53046 -> 34863 bytes Master/texmf-dist/doc/fonts/feyn/overheads.tex | 34 +++++++------- 6 files changed, 44 insertions(+), 41 deletions(-) (limited to 'Master/texmf-dist/doc/fonts/feyn') diff --git a/Master/texmf-dist/doc/fonts/feyn/README b/Master/texmf-dist/doc/fonts/feyn/README index c89364e185e..a0f7c96b9f1 100644 --- a/Master/texmf-dist/doc/fonts/feyn/README +++ b/Master/texmf-dist/doc/fonts/feyn/README @@ -2,28 +2,33 @@ Feyn: a Metafont for Feynman diagrams ------------------------------------- -Version 0.3.1. - -This describes the font `feyn', which can be used to produce relatively -simple Feynman diagrams within equations in a LaTeX document. - -The other Feynman diagram package which exists is Thorsten Ohl's -`feynmf/feynmp' package. That works by creating Metafont or MetaPost -figures using a preprocessor. It's more general than this package, -but is at its best when creating relatively large diagrams, for -figures. In contrast, the present system consists of a -carefully-designed font with which you can write simple diagrams, -within equations or within text, in a size matching the surrounding -text size. - - -Status ------- - -The font, and this associated style file, should be regarded as -beta software at present. The propagators and vertices which are -implemented are those which _I_ needed. I'd be delighted to -add more if folk feel they would be useful. +Version 0.3.3. + +This package is intended to produce relatively simple Feynman diagrams, for +example within equations. + +This package differs from Thorsten Ohl's feynmf/feynmp package. +FeynMP works by creating Metafont or MetaPost figures using a +preprocessor. It's more general than this package, but is at its best +when creating relatively large diagrams, for figures. In contrast, +the present system consists of a carefully-designed font with which +you can easily write simple diagrams, within equations or within text, +in a size matching the surrounding text size. + +The propagators and vertices which are implemented are those which +seem to appear most often in non-figure displays (the practical +definition of `appear most often' is `which I wanted' and `which people +asked me for'). I have no current plans to extend the package +further, but I'm willing add other features if you can make a case for +them, and they fit within the package's remit of 'diagrams for use in +equations'. + +The package is on CTAN, and is included in TeXLive but not, as far as +I'm aware, teTeX. The arXiv started using TeXLive 2008 in summer +2008 (I understand), so it should be available there from that date. + +There is further documentation, plus numerous examples, in the package +documentation (feyn.pdf). See the package's home page on the web: http://purl.org/nxg/dist/feyn diff --git a/Master/texmf-dist/doc/fonts/feyn/VERSION b/Master/texmf-dist/doc/fonts/feyn/VERSION index 7b769f18749..7b6fb77e6c8 100644 --- a/Master/texmf-dist/doc/fonts/feyn/VERSION +++ b/Master/texmf-dist/doc/fonts/feyn/VERSION @@ -1 +1 @@ -feyn-0.3.1 +feyn-0.3.3 diff --git a/Master/texmf-dist/doc/fonts/feyn/exercise-font.pdf b/Master/texmf-dist/doc/fonts/feyn/exercise-font.pdf index c1cd0954b46..730098a76b8 100644 Binary files a/Master/texmf-dist/doc/fonts/feyn/exercise-font.pdf and b/Master/texmf-dist/doc/fonts/feyn/exercise-font.pdf differ diff --git a/Master/texmf-dist/doc/fonts/feyn/feyn.pdf b/Master/texmf-dist/doc/fonts/feyn/feyn.pdf index 84fef75d064..e474e21ed46 100644 Binary files a/Master/texmf-dist/doc/fonts/feyn/feyn.pdf and b/Master/texmf-dist/doc/fonts/feyn/feyn.pdf differ diff --git a/Master/texmf-dist/doc/fonts/feyn/overheads.pdf b/Master/texmf-dist/doc/fonts/feyn/overheads.pdf index ba8836904d9..6c23aec04a8 100644 Binary files a/Master/texmf-dist/doc/fonts/feyn/overheads.pdf and b/Master/texmf-dist/doc/fonts/feyn/overheads.pdf differ diff --git a/Master/texmf-dist/doc/fonts/feyn/overheads.tex b/Master/texmf-dist/doc/fonts/feyn/overheads.tex index 2feb8e6bfa1..61fe82cc3cb 100644 --- a/Master/texmf-dist/doc/fonts/feyn/overheads.tex +++ b/Master/texmf-dist/doc/fonts/feyn/overheads.tex @@ -1,30 +1,28 @@ -\documentclass[Screen4to3]{foils} -%\documentclass[25pt,Screen4to3]{foils} -% Don't use landscape option with Screen4to3 -- it swaps back to portrait - -% size options, 17, 20 (default), 25, 30 - -\usepackage{times,feyn} - +\documentclass{beamer} +% Quick example of overheads, using the sample beamer description at +% http://www.miwie.org/presentations/presentations.html#beamer +\usepackage{feyn} \title{Feynman diagrams} \author{Norman Gray\\University of Glasgow} -\date{2005 March 10} +\date{v0.3.3, 2009 October 8} -\parindent0pt +%\parindent0pt \begin{document} -\maketitle +\frame{\titlepage} -\foilhead{A diagram} - -Here is a text diagram $\Feyn{fglf}$, displayed +\section{A diagram} +\frame +{ +Here is a text diagram $\Feyn{fglf}$, and a displayed one: \[ -2\times \feyn{2 !{fA}pf glB glS ff + - \Diagram{hd \\ &g\\hu}} -=\frac{\delta^{ab}}{p^2} + \Diagram{\vertexlabel^a \\ fd \\ & g\vertexlabel_{\mu,c} \\ + \vertexlabel_b fu\\} + = \displaystyle + ig\gamma_\mu (t^c)_{ab} \] - +} \end{document} -- cgit v1.2.3