The article below has three authors. I need a footnote mentioning that the first two contributed equally, along with a symbol next to the first two authors.
I tried using \thanks
but it did not work. What should I do?
\documentclass[twocolumn,preprintnumbers,amsmath,amssymb]{revtex4-2}
\usepackage[final,colorlinks,linkcolor=blue,anchorcolor=blue,urlcolor=blue,citecolor=blue]{hyperref}
\begin{document}
\title{Title of the article}
\author{first author$^{1,2,3}$ }
\email{[email protected] }
\author{second author$^{1,2,3}$\footnotemark[1]}
\email{[email protected]}
\author{third author$^{1,2,3}$}
\affiliation{$^1$affiliation1}
\affiliation{$^2$affiliation2}
\affiliation{$^3$affiliation3}
\maketitle
\end{document}
apssamp.tex
which demonstrates how to add footnotes to titles and authors.