Hi(adsbygoogle = window.adsbygoogle || []).push({});

My QFT course assumes the following notation for gamma matrices:

[tex]\gamma ^{\mu_1 \mu_2 \mu_3 \mu_4} = {\gamma ^ {[\mu_1}}{\gamma ^ {\mu_2}}{\gamma ^ {\mu_3}}{\gamma ^ {\mu_4 ]}}[/tex]

what does the thing on the right hand side actually mean? Its seems to be a commutator of some sort.

**Physics Forums | Science Articles, Homework Help, Discussion**

Join Physics Forums Today!

The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

# Notation relating to gamma matrices

**Physics Forums | Science Articles, Homework Help, Discussion**