REVTeX affiliations without superscripts

Question

I have multiple authors, all with the same affiliations. Is there a way I can get REVTeX to suppress superscripts?

For example, all of these folks will have "1),2)" next to their name:

\documentclass[aip,jap,reprint]{revtex4-1}
\usepackage{graphicx}
\usepackage{amsmath}

\begin{document}
\title{My Paper}
\author{First Person}
\email{[email protected]}
\author{Second Person}
\author{Third Person}
\author{Fourth Person}

\affiliation{Some Place}
\affiliation{Different Place}

\maketitle
\end{document}

Answer 1

Using the groupedaddress class option of revtex4-1, you can suppress the affiliation superscripts in this case:

\documentclass[aip,jap,reprint,groupedaddress]{revtex4-1}

\begin{document}
\title{My Paper}
\author{First Person}
\email{[email protected]}
\author{Second Person}
\author{Third Person}
\author{Fourth Person}

\affiliation{Some Place}
\affiliation{Different Place}

\maketitle
\end{document}​

Other options and author/affiliation displays are also available. See section IV.3 Specifying author and affiliations (p 6) of the revtex4-1 documentation.