| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1893632 | Journal of Geometry and Physics | 2012 | 13 Pages |
Abstract
We show that K3 surfaces with non-symplectic automorphisms of prime order can be used to construct new compact irreducible G2-manifolds. This technique was carried out in detail by Kovalev and Lee for non-symplectic involutions. We use the Chen-Ruan orbifold cohomology to determine the Hodge diamonds of certain complex threefolds, which are the building blocks for this approach.
Related Topics
Physical Sciences and Engineering
Mathematics
Mathematical Physics
Authors
Max Pumperla, Frank Reidegeld,