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arXiv · 1008.0175

Donaldson invariants of CP^1 x CP^1 and Mock Theta Functions

Andreas Malmendier
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Abstract

We compute the Moore-Witten regularized u-plane integral on CP^1 x CP^1 directly in a chamber where the elliptic unfolding technique fails to work. This allows us to determine explicit formulas for its SU(2) and SO(3)-Donaldson invariants in terms of Mock modular forms.

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BibTeXRIS

Andreas Malmendier. 2010-08-01. Donaldson invariants of CP^1 x CP^1 and Mock Theta Functions. https://doi.org/10.4310/cntp.2011.v5.n1.a5

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