\newcommand{\Str}{\operatorname{STr}}
\newcommand{\Sdet}{\operatorname{SDet}}
\newcommand{\Ber}{\operatorname{Ber}}
\newcommand{\Cov}{\operatorname{Cov}}
\newcommand{\IPR}{\operatorname{IPR}}
\newcommand{\GUE}{\mathrm{GUE}}
\newcommand{\Lref}{L}
\newcommand{\Grass}[1]{{\textstyle\bigwedge}_{#1}}
\newcommand{\Can}{\operatorname{Can}}