anti – Typeset an anti-particle in maths mode
The trick is to get the bar not to extend over the particle’s superscripted tag, while not having the tag going above the bar.
|Contained in||TeX Live as genmisc|
MiKTeX as genmisc
Maybe you are interested in the following packages as well.
- hep-gen: Generic macros for quantum physics
- kbordermatrix: LaTeX version of \bordermatrix
- undertilde-gen: A simple macro for placing a tilde under a character
- braket: Dirac bra-ket and set notations