APS Physical Review (RevTeX)

%% APS Physical Review template — uses the official REVTeX 4.2 class
%% (package "revtex" in TeX Live). Options select the society (aps), journal
%% (prl / prd / pra / prb ...), and layout (reprint / preprint).
\documentclass[aps,prl,reprint,groupedaddress,amsmath,amssymb]{revtex4-2}

\usepackage{graphicx}

\begin{document}

\title{A Template for APS Physical Review Articles}

\author{First A. Author}
\author{Second B. Author}
\affiliation{Department of Physics, University of Example, City, Country}

\author{Third C. Author}
\affiliation{Example National Laboratory, City, Country}

\date{\today}

\begin{abstract}
This document is a template for manuscripts submitted to journals of the
American Physical Society (APS) using REVTeX 4.2. It demonstrates the title
block, grouped author affiliations, abstract, equations, and a numbered
bibliography.
\end{abstract}

\maketitle

\section{Introduction}
This template targets APS journals such as Physical Review Letters. Modern
analyses build on established formalisms~\cite{lecun2015deep} and numerical
methods~\cite{kingma2015adam}.

\section{Theory}
Consider a system governed by the Hamiltonian
\begin{equation}
\hat{H} = -\frac{\hbar^2}{2m}\nabla^2 + V(\mathbf{r}),
\label{eq:hamiltonian}
\end{equation}
whose eigenstates determine the observable spectrum.

\section{Results and Discussion}
Our findings are consistent with prior reports~\cite{he2016deep}.

\section{Conclusion}
We presented an APS Physical Review template ready for compilation.

\bibliography{refs}

\end{document}