diff options
Diffstat (limited to 'Master/texmf-dist/tex/generic/genmisc/anti.tex')
-rw-r--r-- | Master/texmf-dist/tex/generic/genmisc/anti.tex | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/Master/texmf-dist/tex/generic/genmisc/anti.tex b/Master/texmf-dist/tex/generic/genmisc/anti.tex new file mode 100644 index 00000000000..52bf0035494 --- /dev/null +++ b/Master/texmf-dist/tex/generic/genmisc/anti.tex @@ -0,0 +1,19 @@ + +%%%%%%%%%%%%%%%%%%%%%%%%% CUT HERE %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% +% \anti -- Definition. +% Produce a superscripted antiparticle: #1 with an overbar and a super- +% script #2. Looks better than \overline{{#1}^{#2}} (bar does not extend over +% superscript) or {\overline {#1}}^{#2} (superscript does not stick up above +% bar; in fact, superscript is at same height as for the charge conjugate, +% {#1}^{#2}). If you want subscripts too, you'll have to modify +% this definition to take a third argument. Math mode is assumed. +% Macro by Rich Holmes (rich@suhep.bitnet), 1/88 +% +\def\anti#1#2{\vbox{\ialign{##\crcr + \hrulefill$\smash{\phantom{\scriptstyle#2}}$\crcr % the right length bar + \noalign{\kern-1pt\nointerlineskip\vskip 0.25ex} % the right spacing + $\hfil{#1}^{#2}\hfil$\crcr}}} % the right text +%%%%%%%%%%%%%%%%%%%%%%%% CUT HERE %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% +\def\Kzerobar{\anti{K}{0}} +\def\Dstarbar{\anti{D}{*}} % et cetera +%%%%%%%%%%%%%%%%%%%%%%%% CUT HERE %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |