I am using Linux Libertine as my font in my thesis and I love every character except for the italic uppercase J. However, the uppercase J in mathmode is nice and I would like to replace the italic J with the mathmode J. Is this possible? MWE:
\documentclass[11pt,a4paper]{article}
\usepackage[T1]{fontenc}
\usepackage{amsmath}
\usepackage{amsfonts}
\usepackage{amssymb}
\usepackage{graphicx}
\usepackage{libertine}
\usepackage[libertine]{newtxmath}
\begin{document}
I do not like the italic \textit{J}, I want $J$ for that.
\end{document}
Output:
I know that mathmode J is produced by the newtxmath package, whereas the italic J is provided by the libertine package itself.
Thank you in advance.