
\newenvironment{cfigure}[1][tbp]{\begin{figure}[#1]\centering}{\end{figure}}

% Careful! If you change this to not begin with a capital letter, it will
% be so even at the beginning of sentences. There may be a smart way
% to get around that, I don't know.
\newcommand{\fig}[1]{Fig.~\ref{#1}}
\newcommand{\tab}[1]{Table~\ref{#1}}
\newcommand{\Fig}[1]{Figure~\ref{#1}}
\newcommand{\Tab}[1]{Table~\ref{#1}}

\ifx\norobustnotes\undefined
\newcommand{\robustnote}[1]{\textbf{\textit{#1}}\xspace}
\else
\newcommand{\robustnote}[1]{\xspace}
\fi

\ifx\nonotes\undefined
\newcommand{\note}[1]{\textbf{\textit{#1}}\xspace}
\else
\newcommand{\note}[1]{\xspace}
\fi

\newcommand{\twotag}  {2-tag\xspace}
\newcommand{\onetagt} {1-tag(T)\xspace}
\newcommand{\onetagl} {1-tag(L)\xspace}
\newcommand{\zerotag} {0-tag\xspace}

\newcommand{\hminus} {\ensuremath{\mathrm{H}^{-}}\xspace}
\newcommand{\ppbar}  {\ensuremath{p\bar{p}}\xspace}
\newcommand{\ttbar}  {\ensuremath{t\bar{t}}\xspace}
\newcommand{\bbbar}  {\ensuremath{b\bar{b}}\xspace}
\newcommand{\ccbar}  {\ensuremath{c\bar{c}}\xspace}
\newcommand{\qqbar}  {\ensuremath{q\bar{q}}\xspace}
\newcommand{\zll}    {\ensuremath{Z\rightarrow l^{+}l^{-}}}
\newcommand{\zee}    {\ensuremath{Z\rightarrow e^{+}e^{-}}}
\newcommand{\sigmatt}{\ensuremath{\sigma_{\ttbar}}\xspace}

\newcommand{\pte}    {\ensuremath{p_{T}^{e}}}
\newcommand{\ptmu}   {\ensuremath{p_{T}^{\mu}}}
\newcommand{\ptnu}   {\ensuremath{p_{T}^{\nu}}}
\newcommand{\ptgam}  {\ensuremath{p_{T}^{\gamma}}}
\newcommand{\ptjet}  {\ensuremath{p_{T}^{\text{jet}}}}
\newcommand{\ptpart} {\ensuremath{p_{T}^{\text{parton}}}}
\newcommand{\ptquark}{\ensuremath{p_{T}^{\text{quark}}}}
\newcommand{\ptw}    {\ensuremath{p_{T}^{W}}}
\newcommand{\ptz}    {\ensuremath{p_{T}^{Z}}}

\newcommand{\etajet} {\ensuremath{\eta^{\text{jet}}}\xspace}
\newcommand{\etjet}  {\ensuremath{E_{T}^{\text{jet}}}\xspace}
\newcommand{\etaevt} {\ensuremath{\eta_{\text{evt}}}\xspace}

\newcommand{\et}     {\ensuremath{E_{T}}\xspace}
\newcommand{\ex}     {\ensuremath{E_{x}}\xspace}
\newcommand{\ey}     {\ensuremath{E_{y}}\xspace}
\newcommand{\pt}     {\ensuremath{p_{T}}\xspace}
\newcommand{\px}     {\ensuremath{p_{x}}\xspace}
\newcommand{\py}     {\ensuremath{p_{y}}\xspace}
\newcommand{\pz}     {\ensuremath{p_{z}}\xspace}
\newcommand{\met}    {\mbox{$\protect \raisebox{.3ex}{$\not$}\et$}\xspace}
\newcommand{\mex}    {\mbox{$\protect \raisebox{.3ex}{$\not$}\ex$}\xspace}
\newcommand{\mey}    {\mbox{$\protect \raisebox{.3ex}{$\not$}\ey$}\xspace}

\newcommand{\wjets}  {\ensuremath{W+\text{jets}}\xspace}
\newcommand{\chisq}  {\ensuremath{\chi^{2}}\xspace}
\newcommand{\chisqmin}{\ensuremath{\chi^{2}_{\text{min}}}\xspace}
\newcommand{\chisqcut}{\ensuremath{\chi^{2}_{\text{cut}}}\xspace}
\newcommand{\mtop}   {\ensuremath{\mathrm{M}_{\text{top}}}\xspace}
\newcommand{\mreco}  {\ensuremath{\mathrm{m}_{\mathrm{t}}^{\text{reco}}}\xspace}
\newcommand{\mterr}  {\ensuremath{\delta_{\mtop}}\xspace}
\newcommand{\mterrp} {\ensuremath{\delta_{\mtop}^{+}}\xspace}
\newcommand{\mterrm} {\ensuremath{\delta_{\mtop}^{-}}\xspace}
\newcommand{\errp}   {\ensuremath{\delta^{+}}\xspace}
\newcommand{\errm}   {\ensuremath{\delta^{-}}\xspace}
\newcommand{\runi}   {run~I\xspace}
\newcommand{\runii}  {run~II\xspace}
\newcommand{\cdfii}  {CDF~II\xspace}
\newcommand{\DZero}  {D\O\xspace}

%
%  Definitions added for the dijet mass constraint version
%
\newcommand{\mjj}    {\ensuremath{\mathrm{m}_{\mathrm{jj}}}\xspace}
\newcommand{\jes}    {\ensuremath{\mathrm{JES}}\xspace}

\newcommand{\genunit}[2]{\ensuremath{#1~\mathrm{#2}}\xspace}
\newcommand{\degrees}[1]{\ensuremath{#1^{\mathrm{o}}}\xspace}
\newcommand{\meters}[1]{\ensuremath{#1~\mathrm{m}}}
\newcommand{\kev}[1] {\ensuremath{#1~\mathrm{keV}}}
\newcommand{\mev}[1] {\ensuremath{#1~\mathrm{MeV}}}
\newcommand{\mevcc}[1] {\ensuremath{#1~\mathrm{MeV}/c^{2}}}
\newcommand{\tev}[1] {\ensuremath{#1~\mathrm{TeV}}}
\newcommand{\gev}[1] {\ensuremath{#1~\mathrm{GeV}}}
\newcommand{\gevnoarg}{\ensuremath{\mathrm{GeV}}}
\newcommand{\gevc}[1] {\ensuremath{#1~\mathrm{GeV}/c}}
\newcommand{\gevcnoarg}{\ensuremath{\mathrm{GeV}/c}}
\newcommand{\gevcc}[1]{\ensuremath{#1~\mathrm{GeV}/c^{2}}}
\newcommand{\gevccnoarg}{\ensuremath{\mathrm{GeV}/c^{2}}}
\newcommand{\invpb}[1]{\ensuremath{#1~\mathrm{pb}^{-1}}}
\newcommand{\invpbnoarg}{\ensuremath{\mathrm{pb}^{-1}}}
\newcommand{\sigunit}[1]{\ensuremath{#1~\sigma}\xspace}
\newcommand{\sigcunit}[1]{\ensuremath{#1~\sigma_c}\xspace}

\newcommand{\scinot}[2]{\ensuremath{#1\times 10^{#2}}\xspace}

\newcommand{\measErr}[2]{\ensuremath{#1 \pm #2}\xspace}
\newcommand{\measAErr}[3]{\ensuremath{#1~^{+#2}_{-#3}}\xspace}
\newcommand{\measStat}[2]{\ensuremath{#1 \pm #2~(\text{stat.})}\xspace}
\newcommand{\measStatJES}[2]{\ensuremath{#1 \pm #2~(\text{stat.}+\jes)}\xspace}
\newcommand{\measAStat}[3]{\ensuremath{#1~^{+#2}_{-#3}~(\text{stat.})}\xspace}
\newcommand{\measAStatJES}[3]{\ensuremath{#1~^{+#2}_{-#3}~(\text{stat.}+\jes)}\xspace}
\newcommand{\measAStatJESBold}[3]{\ensuremath{#1~^{+#2}_{-#3}~(\textbf{stat.}+\jes)}\xspace}
\newcommand{\measAStatSepJES}[4]{\ensuremath{#1~^{+#2}_{-#3}~(\text{stat.}) \pm #4~(\jes)}\xspace}
\newcommand{\measStatSyst}[3]{\ensuremath{#1 \pm #2~(\text{stat.}) \pm #3~(\text{syst.})}\xspace}
\newcommand{\measStatJESSyst}[3]{\ensuremath{#1 \pm #2~(\text{stat.}+\jes) \pm #3~(\text{other syst.})}\xspace}
\newcommand{\measAStatSyst}[4]{\ensuremath{#1~^{+#2}_{-#3}~(\text{stat.})\pm #4~(\text{syst.})}\xspace}
\newcommand{\measAStatJESSyst}[4]{\ensuremath{#1~^{+#2}_{-#3}~(\text{stat.}+\jes)\pm #4~(\text{other syst.})}\xspace}
\newcommand{\measAStatSepJESSyst}[5]{\ensuremath{#1~^{+#2}_{-#3}~(\text{stat.}) \pm #4~(\jes) \pm #5~(\text{other syst.})}\xspace}

\newcommand{\lshapemreco}{\ensuremath{{\mathcal L}^{\mreco}_{\text{shape}}}\xspace}
\newcommand{\lshapemjj}{\ensuremath{{\mathcal L}^{\mjj}_{\text{shape}}}\xspace}
\newcommand{\lshape}{\ensuremath{{\mathcal L}_{\text{shape}}}\xspace}
\newcommand{\lnev}{\ensuremath{{\mathcal L}_{\text{nev}}}\xspace}
\newcommand{\lbg}{\ensuremath{{\mathcal L}_{\text{bg}}}\xspace}
\newcommand{\ljes}{\ensuremath{{\mathcal L}_{\jes}}\xspace}

\newcommand{\kinblah}{for 73 signal candidate events
(\twotag and \onetagt subsamples),
compared to the prediction from HERWIG \ttbar signal events
(with generated top quark mass of \gevcc{172.5})
and simulated background events.}

\hyphenation{cal-o-rim-et-er cal-o-rim-et-ers Prob-a-bil-i-ty}
