Non-trivial elements in the Abel-Jacobi kernels of higher dimensional varieties
arXiv:1009.1431
Abstract
The purpose of this paper is to construct non-trivial elements in the Abel-Jacobi kernels in any codimension by specializing correspondences with non-trivial Hodge-theoretical invariants at points with different transcendence degrees over a subfield in $\CC$.
31 pages, added references