What are the general properties of 3-point correlation function of a spin-2 field?(adsbygoogle = window.adsbygoogle || []).push({});

And what about 4-point, 5-point correlation functions?

spin-3, spin-4 fields?

What mathematical catagory do these problems belong to? Are there any specific studies on them? (They are so widely used in science...)

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

Dismiss Notice

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!

# Correlation functions of spin-2 fields

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