Abstract:
We study the adiabatic limit of a sequence of Ω-anti-self-dual connections on unitary bundles over a product of two compact Calabi–Yau surfaces M×N by scaling metrics to shrink N to a point. We show that after fixing gauge transformations, a subsequence of the N-components of these connections converges to a triholomorphic curve from M away from a Cayley cycle in M×N to the moduli space \({\cal M}_N\) of instantons on M×N modulo gauge equivalence in the Hausdorff topology, and converges on the blow-up locus to a family, which is parameterized by the Cayley cycle, of triholomorphic curves from C 2 to \({\cal M}_N\).
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Received: 22 May 1998 / Accepted: 26 August 1998
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Chen, J. Complex Anti-Self-Dual Connections on a Product of Calabi–Yau Surfaces and Triholomorphic Curves. Comm Math Phys 201, 217–247 (1999). https://doi.org/10.1007/s002200050554
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DOI: https://doi.org/10.1007/s002200050554