More About the Massive Multi-flavor Schwinger Model

Abstract

The massive multi-flavor Schwinger model on a circle is reduced to a finite dimensional quantum mechanics problem. The model sensitively depends on the parameter $mL|\cos\onehalfθ|$ where $m$, $L$, and $\theta$ are a typical fermion mass, the volume, and the vacuum angle, respectively.

6 pages, plain tex, no figure