[Tex/LaTex] RevTeX 4.1 – How to change default \email footnote symbol from lettering to an asterisks

authoremailrevtex

Publication requires an email footnote on the title page for the corresponding author denoted by an asterisk. Using \email below the corresponding author's name successfully creates the required footnote, but uses a) as default rather than an asterisk. Is there any way to change the symbol type used by \email, or is it better to create the footnote some other way?

Example code:

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

\author{author} 

\email[]{email@email.com}

\date{\today}

Best Answer

The substyle file for aip does

\let\@fnsymbol@latex\@fnsymbol
\let\@fnsymbol\@alph

so all you need is to revert the redefinition, but also to flip a switch that would otherwise make the code for \maketitle to choose again \@alph.

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

\makeatletter
\let\@fnsymbol\@fnsymbol@latex
\@booleanfalse\altaffilletter@sw
\makeatother

\begin{document}

\title{Title}
\author{author}
\email[]{email@email.com}
\date{\today}

\maketitle

\end{document}

enter image description here

Side note: there is no graphicx option to the document class. If you plan to include graphic files, add

\usepackage{graphicx}

instead.