On non-formality of a simply-connected symplectic 8-manifold
arXiv:0801.4248 · doi:10.1063/1.2958181
Abstract
We show an alternative construction of the first example of a simply-connected compact symplectic non-formal 8-manifold given in arXiv:math/0506449. We also give an alternative proof of its non-formality using higher order Massey products.
arXiv comment10 pages; to appear in American Institute of Physics Conference Proceedings. Proceedings of the XVI International Fall Workshop on Geometry and Physics, Lisboa 2007