On K3 fibrations: towards mirror symmetry
arXiv:1303.1765
Abstract
Given X a K3 surface, a mirror dual to X can be identified with a component of the moduli space of semistable sheaves on X. We consider fibrations by K3 surfaces over a one dimensional base that are Calabi-Yau and we charaterize the dual fibration that turns to be derived equivalent to the original one relating the problem to mirror symmetry.
6 pages. arXiv admin note: substantial text overlap with arXiv:0901.0509