1107.1947 (Naichung Conan Leung et al.)

Thin instantons in G_2-manifolds and Seiberg-Witten invariants    [PDF]

Naichung Conan Leung, Xiaowei Wang, Ke Zhu

For two nearby disjoint coassociative submanifolds C and C' in a G_2-manifold, we construct thin instantons with boundaries lying on C and C' from regular J-holomorphic curves in C. We explain their relationship with the Seiberg-Witten invariants for C.

View original: http://arxiv.org/abs/1107.1947