I need to include a url in my document, which includes this symbol: ~
Simply entering the url generates a space rather than the symbol, and replacing the symbol with $\sim$
is not equivalent, the url no longer works if copied and pasted into a browser. Is there a way to generate the exact symbol? The full url I want to use is http://www.its.caltech.edu/∼ph76a/pdh.pdf
.
Working example:
\documentclass[11pt]{amsart}
\usepackage[top=1in, bottom=1in, left=1.5in, right=1in]{geometry} % See geometry.pdf to learn the layout options. There are lots.
\geometry{a4paper}
\usepackage{graphicx}
\usepackage{amssymb}
\usepackage{epstopdf}
\usepackage{subfigure}
\usepackage{setspace}
\usepackage{cite}
\usepackage{amsmath}
\usepackage{xfrac}
\usepackage{cleveref}
\usepackage{url}
\usepackage{breqn}
\usepackage[bitstream-charter]{mathdesign}
\usepackage[T1]{fontenc}
\begin{document}
http://www.its.caltech.edu/~ph76a/pdh.pdf
\end{document}