A. Zee, Quantum Field Theory in a Nutshell · Problem VII.4.2

Field Theory Redux

Physics — QFT

Problem

As a challenge, solve large NN QCD in (1+1)(1 + 1)-dimensional spacetime. [Hint: The key is that in (1+1)(1 + 1)-dimensional spacetime with a suitable gauge choice we can integrate out the gauge potential AμA_\mu.] For help, see 't Hooft, Under the Spell of the Gauge Principle, p. 443.

Browse the problem library