%%% useful macros for econf proceedings articles: %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% %% basic formatting macros: %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% %% single-line equations: \def\beq{\begin{equation}} \def\eeq#1{\label{#1}\end{equation}} \def\eeqn{\end{equation}} %% multiple-line equations (use \CR as the carriage return): \def\beqa{\begin{eqnarray}} \def\eeqa#1{\label{#1}\end{eqnarray}} \def\eeqan{\end{eqnarray}} \def\CR{\nonumber \\ } %% reference to an equation number: \def\leqn#1{(\ref{#1})} %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% %% bibliographic entries (use this or the SPIRES LaTeX output) %% Journal or bibliographic formatting macros are obsolete! %% The SLAC/SPIRES database supplies properly formatted citations; %% click on LaTeX(US) or LaTeX(EU) %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% %% sizing and bars \def\st{\scriptstyle} \def\sst{\scriptscriptstyle} \def\overbar#1{\overline{#1}} \let\littlebar=\bar \let\bar=\overbar %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% %% text-mode macros: \def\etal{{\it et al.}} \def\ie{{\it i.e.}} \def\eg{{\it e.g.}} %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% %% expectation values: \def\VEV#1{\left\langle{ #1} \right\rangle} \def\bra#1{\left\langle{ #1} \right|} \def\ket#1{\left| {#1} \right\rangle} \def\vev#1{\langle #1 \rangle} %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% %% caligraphic letters (for matrix elements, luminosity, etc.) \def\D{{\cal D}} \def\L{{\cal L}} \def\M{{\cal M}} \def\O{{\cal O}} \def\W{{\cal W}} %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% %% matrix operations and fractions: \def\One{{\bf 1}} \def\hc{{\mbox{\rm h.c.}}} \def\tr{{\mbox{\rm tr}}} \def\half{\frac{1}{2}} \def\thalf{\frac{3}{2}} \def\third{\frac{1}{3}} \def\tthird{\frac{2}{3}} \def\Dslash{\not{\hbox{\kern-4pt $D$}}} \def\dslash{\not{\hbox{\kern-2pt $\del$}}} %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% %% high-energy physics terminology: \def\Pl{{\mbox{\scriptsize Pl}}} \def\eff{{\mbox{\scriptsize eff}}} \def\CM{{\mbox{\scriptsize CM}}} \def\BR{\mbox{\rm BR}} \def\ee{e^+e^-} \def\sstw{\sin^2\theta_w} \def\cstw{\cos^2\theta_w} \def\mz{m_Z} \def\gz{\Gamma_Z} \def\mw{m_W} \def\mt{m_t} \def\gt{\Gamma_t} \def\mh{m_h} \def\gmu{G_\mu} \def\GF{G_F} \def\alphas{\alpha_s} \def\msb{{\bar{\ssstyle M \kern -1pt S}}} \def\lmsb{\Lambda_{\msb}} \def\ELER{e^-_Le^+_R} \def\EREL{e^-_Re^+_L} \def\ELEL{e^-_Le^+_L} \def\ERER{e^-_Re^+_R} \def\eps{\epsilon} %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% %% supersymmetry: \def\ch#1{\widetilde\chi^+_{#1}} \def\chm#1{\widetilde\chi^-_{#1}} \def\neu#1{\widetilde\chi^0_{#1}} \def\s#1{\widetilde{#1}} %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%5