In quantum field theory of high energy physics one encounters so called anomalies like e.g. of the kind discussed in this thread:(adsbygoogle = window.adsbygoogle || []).push({});

https://www.physicsforums.com/showthread.php?t=406540

As far as I understood, it basicallymeans that the classical theory has a higher symmetry than the qft. Does anybody know of an example from solid state physics?

**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!

# Example for a quantum anomaly from solid state phys?

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