On the Elliptic Genus and Mirror Symmetry
arXiv:hep-th/9406045
Abstract
The elliptic genus for arbitrary two dimensional Landau-Ginzburg orbifolds is computed. This is used to search for possible mirror pairs of such models. An important aspect of this work is that there is no restriction to theories for which the conformal anomaly is $\hat c\in\ZZ$, nor are the results only valid at the conformal fixed point.
12 p, IASSNS-HEP-94/11, to appear in "Essays on Mirror Manifolds II"