Translation Error: No translation available for Upper horizontal bracket Please add a translation for "hbrack/t" in the file 'AMS LaTeX.tdl.'


Translation Error:
No translation available for Upper horizontal bracket
Please add a translation for "hbrack/t" in the file 'AMS LaTeX.tdl.'
www.facebook.com/latex2002



\documentclass{article}
\usepackage{simplewick}
\begin{document}
\begin{eqnarray}
  \contraction{}{\psi}{|p}{,} \psi |p,s \rangle = u^s (p) &\quad& \langle 
  p \contraction{}{\vphantom{\bar\psi},}{s|}{\bar{\psi}} ,s|\bar{\psi} 
  = \bar{u}^s (p) \\ \nonumber
  \contraction{}{\bar{\psi}}{|k}{,} \bar{\psi}|k,s \rangle = \bar{v}^s (k) 
  &\quad& \langle k \contraction{}{\vphantom{\psi},}{s|}{\psi} ,s| \psi 
  = v^s (k) \nonumber
\end{eqnarray}
\end{document}
enter image description here

Nhận xét

Bài đăng phổ biến