

%% LaTeX style sheet to load a number of useful particles packages
%% 2011-10-11
%%
%% Andrew C. Norman
%% Bishop Heber High School
%% Chester Road, MALPAS. SY14 8JD

\ProvidesPackage{acn-particlestyle}

\usepackage{amsmath}
\usepackage{amsfonts}
\usepackage{amssymb}
\usepackage{graphicx}

\usepackage{siunitx}

\usepackage{hepnames}
%% note error in hepnames, causing \PXizero to diplay as its antiparticle
%%
%%---------------------------- Original Message ----------------------------
%%Subject: Re: Xi zero in hepnames.sty, heppennames.sty
%%From:    "Andy Buckley" <andy.buckley @ ed.ac.uk>
%%Date:    Sun, September 4, 2011 14:49
%%To:      "A.C. Norman" <############# @ ##########>
%%--------------------------------------------------------------------------
%%
%%On 02/09/11 19:11, A.C. Norman wrote:
%%>
%%> hepnicenames \PXizero and heppennames \PgXz both give an anti-xi-zero
%%> symbol, (i.e. the same as \APXizero and \PagXz)
%%>
%%> Perhaps I just got an old version of the .sty sheets, but I downloaded it
%%> last night...
%%>
%%> ...and of course, this can be sorted out by changing:
%%> \DeclareRobustCommand{\PgXz}{\HepAntiParticle{\Xi}{}{0}\xspace}
%%> to
%%> \DeclareRobustCommand{\PgXz}{\HepParticle{\Xi}{}{0}\xspace}
%%> in line 319 of heppennames.sty !
%%> 
%%> But thank you for your hepparticles package, makes writing teaching notes
%%> in LaTeX so much easier for particle physics!
%%
%%Thanks Andrew,
%%
%%I've made the fix in the trunk and will get a new release out shortly.
%%There are a couple of things that I want to check in hepparticles, too,
%%such as the font choice, so I'll take the opportunity to check them out.
%%Someday I may even get around to replacing the internal \raisebox
%%badness with something that tweaks the constants in the TeX
%%sub/superscript position formula... I've only been meaning to do that
%%for 5 years!
%%
%%Cheers, and thanks for the compliments :)
%%Andy
%%
%%-- 
%%Dr Andy Buckley
%%SUPA Advanced Research Fellow
%%Particle Physics Experiment Group, University of Edinburgh
%%
%%The University of Edinburgh is a charitable body, registered in
%%Scotland, with registration number SC005336.
\usepackage{isotope}

\usepackage{tikz}
\usetikzlibrary{shapes.geometric}
\usetikzlibrary{decorations.pathmorphing}
\usetikzlibrary{trees}
\usetikzlibrary{decorations.pathmorphing}
\usetikzlibrary{decorations.markings}

\tikzset{
    boson/.style={decorate, decoration={snake}, draw=black},
    photon/.style={decorate, decoration={snake}, draw=black},
    electron/.style={draw=black, postaction={decorate},
        decoration={markings,mark=at position .55 with {\arrow[draw=black]{latex}}}},
    gluon/.style={decorate, draw=black,
        decoration={coil,amplitude=4pt, segment length=5pt}} 
}
