\documentclass{jpsj2} % 2002/12/16 %\usepackage[mtbold]{mathtime} \def\runtitle{Instructions for the Preparation of Manuscript} \def\runauthor{Online-Journal Subcommittee} \title{% Instructions for the Preparation of a Manuscript for \\ the \textit{Journal of the Physical Society of Japan} } \author{% Online-Journal Subcommittee of JPSJ\thanks{E-mail address: jpsj-online@jpsj.or.jp} } \inst{% The Physical Society of Japan, Tokyo 105-0011 } \recdate{\today} \abst{% This document explains how to prepare manuscripts for the \textit{Journal of the Physical Society of Japan} using the \LaTeXe{} class file ``jpsj2.cls''. } \kword{% \LaTeXe, amsmath.sty, graphicx.sty, EPS, PDF } \begin{document} \maketitle \section{Introduction} \LaTeXe{} has recently replaced the old version of \LaTeX{} 2.09. In order to use more convenient macros provided as the standard \LaTeXe{} distribution, we have prepared a \LaTeXe{} class file, \texttt{jpsj2.cls}, for the \textit{Journal of the Physical Society of Japan} (JPSJ), which is based on the former \LaTeX{} style file, \texttt{jpsj.sty}. The basic usage of this class file is the same as that with \texttt{jpsj.sty}. Please note that we \emph{continue} to accept \LaTeX{} 2.09-based manuscripts as well. For basic usage of \LaTeXe{}, the standard reference will help you.~\cite{blue} \section{Changes} \subsection{Discarded} Since \texttt{jpsj2.cls} is designed only for submission to JPSJ, we have discarded (1) \texttt{full} environment, (2) \texttt{short} option and (3) \texttt{preprint} option. \subsection{Font selection} A major difference between \LaTeXe{} and \LaTeX 2.09 is the mechanism of font selection (see Table~\ref{t1}). We recommend that authors use the new commands although \texttt{jpsj2.cls} is compatible with the old commands. \begin{table}[t] \caption{New and old commands for font selection.} \label{t1} \begin{center} \begin{tabular}{@{\hspace{\tabcolsep}\extracolsep{\fill}}cc|c} \hline New & Old & Output \\ \hline \verb|\textbf{boldface}| & \verb|{\bf boldface}| & \textbf{boldface} \\ \verb|\textit{italic}| & \verb|{\it italic}| & \textit{italic} \\ \verb|\textsf{sans serif}| & \verb|{\sf sans serif}| & \textsf{sans serif} \\ \verb|\textsc{Small Capital}| & \verb|{\sc Small Cap}| & \textsc{Small Cap} \\ \verb|\emph{emphasis}| & \verb|{\em emphasis}| & \emph{emphasis} \\ \hline \verb|\mathcal{CALLIGRAPHY}| & \verb|{\cal CALLIGRAPHY}| & $\mathcal{CALLIGRAPHY}$ \\ \hline \verb|\mib{math bolditalic}|* & \verb|{\mib math bolditalic}| & \textit{\bfseries math bolditalic} \\ \hline \end{tabular} \end{center} \medskip *prepared by JPSJ \end{table} \subsection{Class options} The following is a list of class options. \begin{description} \item \texttt{[letter]} for letter papers \item \texttt{[shortnote]} for short notes \item \texttt{[comment]} for comments \item \texttt{[addenda]} for addenda \item \texttt{[errata]} for errata \item \texttt{[twocolumn]} for twocolumn typesetting \item \texttt{[letterpaper]} for printing on letter-size papers (not valid in combination with the twocolumn option) \end{description} \section{\protect\texttt{AMSMATH} Package} The standard \LaTeXe{} distribution contains the \texttt{amsmath} package. \texttt{jpsj2.cls} automatically loads so that authors can use numerous convenient environments/commands for math equations. In \LaTeX{} 2.09, we have used the \texttt{eqnarray} environment in order to typeset aligned equations. However, we have had difficulty when we want more complicated alignment. The following is a list of typical environments/commands of the \texttt{amsmath} package. Please refer to the appropriate references for details~\cite{companion,linebyline}. \subsection{Multiple line equations} \begin{enumerate} \item \texttt{align} replaces the \texttt{eqnarray} environment. \begin{verbatim} \begin{align} m_{x} &= \frac{\sqrt{3}}{2} (S_{b} - S_{c}), \\ m_{y} &= \frac{3}{2}S_{a} - \frac{1}{2}. \end{align} \end{verbatim} \begin{align} m_{x} &= \frac{\sqrt{3}}{2} (S_{b} - S_{c}), \\ m_{y} &= \frac{3}{2}S_{a} - \frac{1}{2}. \end{align} \medskip \item \texttt{split} always appears with the \texttt{equation} environment. \begin{verbatim} \begin{equation} \begin{split} m_{x} &= \frac{\sqrt{3}}{2} (S_{b} - S_{c}), \\ &= \frac{3}{2}S_{a} - \frac{1}{2}. \end{split} \end{equation} \end{verbatim} \begin{equation} \begin{split} m_{x} &= \frac{\sqrt{3}}{2} (S_{b} - S_{c}), \\ &= \frac{3}{2}S_{a} - \frac{1}{2}. \end{split} \end{equation} \medskip \item \texttt{multline} replaces the \texttt{lefteqn} command. \begin{verbatim} \begin{multline} A + B + C + D + E + F \\ = G + H + I + J + K \\ - L + M + N + O + Q + R + S \end{multline} \end{verbatim} \begin{multline} A + B + C + D + E + F \\ = G + H + I + J + K \\ - L + M + N + O + Q + R + S \end{multline} \medskip \item Subequations can be typeset in the same way as in \texttt{jpsj.sty}; however, the \texttt{subeqnarray} has been discarded. If you want to obtain a subequation array, \begin{verbatim} \begin{subequations} \begin{align} a &= \frac{b}{c} \\ d &= \frac{e}{f} \end{align} \end{subequations} \end{verbatim} \begin{subequations} \begin{align} a &= \frac{b}{c} \\ d &= \frac{e}{f} \end{align} \end{subequations} \end{enumerate} \subsection{Matrices} You can typeset matrices much more easily with plain \TeX{}-like environments such as \texttt{matrix}, \texttt{pmatrix}, \texttt{bmatrix} and \texttt{vmaatrix}. \section{Embedding Figures} \texttt{jpsj2.cls} automatically loads the \texttt{graphicx} package so that you embed EPS files into the document (we accept only EPS) as shown in Fig.~\ref{f1}. Although the command \verb|epsfigure| still remains, we recommend using an ordinary command, ``\verb|\includegraphics|'' instead. \begin{figure}[t] \begin{center} \includegraphics[width=12cm]{dummy.eps} \end{center} \caption{You can put EPS files into the document.} \label{f1} \end{figure} \section{Comments} If you have trouble or find a bug, please e-mail the Online-Journal Subcommittee of JPSJ\@.~\cite{jps} Your comments on this class file will be welcome. \begin{thebibliography}{9} \bibitem{blue} L. Lamport: \textit{\LaTeX: A Document Preparation System} (Addison-Wesley, Reading, 1994) 2nd ed., Translation by H. Abe (Pearson Education, Tokyo, 1999) [in Japanese]. \bibitem{companion} M. Goossens, F. Mettelbach and A. Samarin: \textit{The \LaTeX{} Companion} (Addison-Wesley, Reading, 1994) Translation by ASCCII Corp.\ (ASCII, Tokyo, 1998) p.~257 [in Japanese]. \bibitem{linebyline} A. Diller: \textit{\LaTeX{} Line by Line} (John Wiley \& Sons, Chichester, 1999) 2nd ed., p.~129. \bibitem{jps} E-mail address is \texttt{jpsj-online@jps.or.jp} \end{thebibliography} \end{document}