多个作者和电子邮件及位置？

Question

我尝试添加多个作者及其电子邮件和位置，但没有成功。

我正在尝试得到这样的东西

   first_person^1 , second person^2, third_person^3

          {1^mail, 2^mail, 3^mail}@gmail.com

                 institution name
                     location 

Answer 1

\documentclass{article}
\let\SUP\textsuperscript
\title{Foo and bar}
\author{first\_person\SUP{1}, second\_person\SUP{2}, third\_person\SUP{3}\\[\bigskipamount]
\{\SUP{1}mail, \SUP{2}mail, \SUP{3}mail\}@gmail.com}
\date{institution name\\location}

\begin{document}
\maketitle

\end{document}