Chinese Acad Sci, Inst High Energy Phys, Beijing 100039, Peoples R China
We consider N = 2 superconformal field theories on a two-dimensional torus with central charge c = 3. In particular, we present the partition function for this theory. Furthermore, to generate new theories, we recall general orbifold prescription. Finally, we construct the modular invariant Z(3) orbifold-prime model.