New Heterotic Non-Kahler Geometries
arXiv:0807.0827
Abstract
New heterotic torsional geometries are constructed as orbifolds of T^2 bundles over K3. The discrete symmetries considered can be freely-acting or have fixed points and/or fixed curves. We give explicit constructions when the base K3 is Kummer or algebraic. The orbifold geometries can preserve N=1,2 supersymmetry in four dimensions or be non-supersymmetric.
33 pages, harvmac; v2: references added, published version
References in corpus (6)
- Model Building with F-Theory
- Anomaly Cancellation and Smooth Non-Kahler Solutions in Heterotic String Theory
- Nonperturbative Instability of AdS_5 x S^5/Z_k
- Deformations of Bundles and the Standard Model
- Heterotic Models without Fivebranes
- Towards the Massless Spectrum of Non-Kahler Heterotic Compactifications
Cited by in corpus (9)
- Green-Schwarz Mechanism in Heterotic (2,0) Gauged Linear Sigma Models: Torsion and NS5 Branes
- Yang-Mills instantons and dyons on homogeneous G_2-manifolds
- Double quiver gauge theory and nearly Kahler flux compactifications
- Heterotic compactifications on SU(2)-structure backgrounds
- Heterotic Sigma Models with N=2 Space-Time Supersymmetry
- Orbifold Phases of Heterotic Flux Vacua
- Heterotic flux backgrounds and their IIA duals
- Threshold corrections in heterotic flux compactifications
- Heterotic Flux Geometry from Chiral Gauge Dynamics