Using the newtxmath
package with beamer
produces wrong output for the \hat{}
command. I don't see the problem in the article
mode. Also, using alternative packages such as times
cause no problems. I am using TeX Live with kile under Linux Mint 14KDE.
\documentclass[handout,utf8]{beamer}
\usepackage[utf8]{inputenc}
\usepackage[T1]{fontenc}
\usepackage{newtxtext}
\usepackage{newtxmath}
\begin{document}
\begin{frame}
$\hat{\theta}$
\end{frame}
\end{document}
Any suggestion on how to fix this?
Best Answer
[Converting Comment To Answer]
You may use
\usefonttheme{professionalfonts}
or, equivalently, pass the option[professionalfonts]
to beamer:so that the Beamer's internals do not rewrite the font schemes used.