Three dimensional quantum chromodynamics Available to Purchase

The subject of this talk is the study of the low energy behavior of three (2+1) dimensional Quantum Chromodynamics. We show the existence of a phase where parity is unbroken and the flavor group U(2n) is broken into a subgroup U(n)×U(n). We derive the low energy effective action for the theory and show that it has solitonic excitations with Fermi statistic, to be identified with the three dimensional ‘‘baryon’’. Finally, we study the current algebra for this effective action and we find a co‐homologically nontrivial generalization of Kac‐Moody algebras to three dimension.