# A Phi-nth quantum scalar field theories where n is not integer

1. Sep 18, 2016

### spaghetti3451

Consider a quantum scalar field theory with interaction terms of the form $\phi^{n}$, where $n$ is not an integer.

Where are some examples of physical theories which involve such interaction terms?

Last edited: Sep 18, 2016
2. Sep 24, 2016

### Greg Bernhardt

Thanks for the thread! This is an automated courtesy bump. Sorry you aren't generating responses at the moment. Do you have any further information, come to any new conclusions or is it possible to reword the post? The more details the better.