The Orbifolds of N=2 Superconformal Theories with c=3

Abstract

We construct Z_M, M= 2, 3, 4, 6 orbifold models of the N=2 superconformal field theories with central charge c=3. Then we check the description of the Z_3, Z_4 and Z_6 orbifolds by the N=2 superconformal Landau-Ginzburg models with c=3, by comparing the spectrum of chiral fields, in particular the Witten index Tr(-1)^F.

20 pages; typos corrected, references added

References in corpus (2)

• Topological First-Order Systems with Landau-Ginzburg Interactions
• On the Solution of Topological Landau-Ginzburg Models with $c=3$