%0 Journal Article
%T On the Griffiths group of the cubic sevenfold
%A Alberto Albano
%A Alberto Collino
%J Mathematics
%D 1993
%I arXiv
%X We prove that the Griffiths group of 3-cycles homologous to zero modulo algebraic equivalence, on a generic hypersurfaces of dimension 7 and degree 3 is not finitely generated, even when tensored with Q. Using this and a result of Nori, we give examples of varieties for which some Griffiths group is not finitely generated (modulo torsion) but whose corresponding intermediate Jacobian is trivial.
%U http://arxiv.org/abs/alg-geom/9308001v1