如何使用 lualatex-math 设置 mathfont - lualatex

Question

作为@UlrikeFischer在评论中指出，lualatex-math不适合加载字体。事实上，如果你的 TeX 发行版相当新，那么lualatex-math根本没有理由加载。

您提到要使用 Stix 字体进行数学运算。Stix 是 Times Roman 的克隆，但已经很久没有更新了。我建议您使用XITS/XITS Math、Stix Two Text/Stix Two Math或这newtxtext/newtxmath对字体，而不是 Stix。

以下三组说明中的其中一组应该适合您：

\usepackage[no-math]{fontspec}
\usepackage{newtxtext,newtxmath}

或者

\usepackage{unicode-math}
\setmainfont{XITS}
\setmathfont{XITS Math}

或者

\usepackage{unicode-math}
\setmainfont{Stix Two Text}
\setmathfont{Stix Two Math}

在旁边：我忍不住要对你的代码提出一些评论：你似乎异常热衷于在数学模式中使用花括号。话虽如此，我看不出有什么理由写

${{{M}_{pl}}{\left({≡{\mathrm{ℏ}c/G}}\right)}}$

什么时候

$M_{pl}$ ($≡ℏc/G$)

产生相同的输出，并且没有任何代码混乱。

同样，请考虑更换

{\frac{G\mathrm{μ}}{{{c}^{{2}}}}}=\mathcal{O}{\left({{\frac{{{E}^{{2}}}}{{{M}_{pl}^{{2}}}}}}\right)}

和

\frac{G\symup{μ}}{c^2} = \mathcal{O}\left(\frac{E^2}{M_{pl}^2}\right)

附录为了解决 OP 的后续帖子：由于您的文档加载了该hyperref包，因此我将替换

[\href{cqgab7bbabib1}{\textcolor{blue}{1}}]

和

\cite{cqgab7bbabib1}

此外，我会替换

\begin{thebibliography}{000}
\bibitem{cqgab7bbabib1}{Aasi Jet alLIGO Scientific and VIRGO Collaborations (2014) Constraints on cosmic strings from the LIGO-Virgo gravitational-wave detectors\textit{Phys. Rev. Lett.} \textcolor{blue}{\textbf{112}} } 

\bibitem{cqgab7bbabib2}{Abbott B Pet alLIGO and Virgo Collaborations (2016) Astrophysical implications of the binary black hole merger GW150914\textit{Astrophys. J. Lett.} \textcolor{blue}{\textbf{818}} }
\end{thebibliography}

和

\begin{thebibliography}{9}

\bibitem{cqgab7bbabib1}%{
Aasi J et al, LIGO Scientific and VIRGO Collaborations (2014) Constraints on cosmic strings from the LIGO-Virgo gravitational-wave detectors. \textit{Phys. Rev. Lett.} 
%\textcolor{blue}{\textbf{112}}} 

\bibitem{cqgab7bbabib2}%{
Abbott B P et al, LIGO and Virgo Collaborations (2016) Astrophysical implications of the binary black hole merger GW150914. \textit{Astrophys. J. Lett.}  
%\textcolor{blue}{\textbf{818}}}

\end{thebibliography}

特别注意，我Aasi Jet alLIGO用Aasi J et al, LIGO和替换Abbott B Pet alLIGO了Abbott B P et al, LIGO。这些变化应该会使理解所写内容变得容易得多。

总而言之，我将按以下方式重写您的示例以使其更高效。

\documentclass{article}
\usepackage{amsmath,luacolor}
\usepackage{hyperref}
\hypersetup{colorlinks,citecolor=blue}
\usepackage{unicode-math}
\setmainfont{Stix Two Text}
\setmathfont{Stix Two Math}

\begin{document}
\title{Article Title Here}
\author{Author Here}
\maketitle

\section{Introduction}

The investigations of cylindrically symmetric spacetimes can be 
traced back as far as to 1919 when Levi-Civita (LC) discovered 
a class of solutions of Einstein's vacuum field equations, 
corresponding to static cylindrical spacetimes 
\cite{cqgab7bbabib1}.
\begin{equation*}
\frac{G\symup{μ}}{c^2} = 
\mathcal{O}\biggl(\frac{E^2}{M_{pl}^2}\biggr)\,,\tag{1.1}
\end{equation*}
where $M_{pl}$ ($≡ℏc/G$) denotes the Planck mass.

\begin{thebibliography}{9}

\bibitem{cqgab7bbabib1}%{
Aasi J et al, LIGO Scientific and VIRGO Collaborations (2014) 
Constraints on cosmic strings from the LIGO-Virgo 
gravitational-wave detectors. \textit{Phys. Rev. Lett.} 
%\textcolor{blue}{\textbf{112}}} 

\bibitem{cqgab7bbabib2}%{
Abbott B P et al, LIGO and Virgo Collaborations (2016) 
Astrophysical implications of the binary black hole merger 
GW150914. \textit{Astrophys. J. Lett.}  
%\textcolor{blue}{\textbf{818}}}

\end{thebibliography}
\end{document}

Answer 1