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arXiv · 0907.4920

Objective B-Fields and a Hitchin-Kobayashi Correspondence

Shuguang Wang
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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.

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Shuguang Wang. 2009-07-28. Objective B-Fields and a Hitchin-Kobayashi Correspondence. https://arxiv.org/abs/0907.4920

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