Renderer support
| Package | MathJax | KaTeX | XeTeX |
|---|---|---|---|
braket | MathJax: Full | KaTeX: None | XeTeX: None |
Syntax#
\Ketbram{a}math contentm{b}math contentArgspec m m — two mandatory arguments. Reading argspecs
In TeXForm#
TeXForm parses this entry as prefix syntax; the package determines its argument specification.
Expands to#
\Ketbra{#1}{#2} {\left\vert {#1} \right\rangle\left\langle {#2} \right\vert}Both arguments are read with GetArgument, so each can be a single token without braces.
Equivalent forms#
{\left\vert {#1} \right\rangle\left\langle {#2} \right\vert}exact
See also#
\bmodbase\bmqtyphysics\boxedams\brabraket\Brabraket\flatfracphysics\iffbase\imathbbbboldx\imathbfbbbboldx\impliedbyams\impliesams\itextbbbboldx\itextbfbbbboldx\jmathbbbboldx\jmathbfbbbboldx\jtextbbbboldx\jtextbfbbbboldx\ketbraket\Ketbraket\ketbrabraket\LaTeXbase\mathstrutbase\matrixdeterminantphysics\mdetphysics\modbase\pmbbase\pmodbase\pmqtyphysics\Pmqtyphysics\podbase\qcphysics\qcommaphysics\Residuephysics\sbmqtyphysics\skewbase\smdetphysics\spmqtyphysics\sPmqtyphysics\stackbinbase\stackrelbase\substackams\svmqtyphysics\TeXbase\textbfbase\textitbase\textnormalbase\textrmbase\textsfbase\textttbase\textupbase\varinjlimams\varliminfams\varlimsupams\varprojlimams\vmqtyphysics\zeromatrixphysics\zmatphysics
Test cases#
| Input | Case | MathJax | KaTeX | XeTeX |
|---|---|---|---|---|
\Ketbra{a}{b} | Positive · baseline | Pass | Fail | Fail |
\Ketbra a{b} | Positive · bare[0] | Pass | Fail | Fail |
\Ketbra{a}b | Positive · bare[1] | Pass | Fail | Fail |