We study the asymptotic behavior of the most general renormalizable theory of $N$ charged fermions interacting with photons in 1+1 dimensions. We also show that in 1+1 dimensions Majorana fermions can interact with photons through a nonminimal coupling and we investigate the asymptotic behavior of such a theory with $N$ flavors.

• Received 10 April 1991

DOI:https://doi.org/10.1103/PhysRevD.44.1818