Objective B-Fields and a Hitchin-Kobayashi Correspondence
Differential Geometry
2009-07-29 v1 Algebraic Topology
Abstract
A simple trick invoking objective B-fields is employed to refine the concept of characteristic classes for twisted bundles. Then the objective stability and objective Einstein metrics are introduced and a new Hitchin-Kobayashi correspondence is established between them. As an application the SO(3)-instanton moduli space is proved to be always orientable.
Keywords
Cite
@article{arxiv.0907.4920,
title = {Objective B-Fields and a Hitchin-Kobayashi Correspondence},
author = {Shuguang Wang},
journal= {arXiv preprint arXiv:0907.4920},
year = {2009}
}
Comments
30 pages, to be submitted