Abstract
We show that for any odd prime p there is a smooth projective threefold W defined over a p-adic field such that the Chow group CH2(W)/\(\ell\) and the Griffiths group Griff2(W)/\(\ell\) are infinite for suitable primes \(\ell\). We further give examples of smooth projective fourfolds \(W \times F\) over these p-adic fields for which the \(\ell\)-torsion subgroup CH3 \((W \times F)[\ell]\) is infinite.
Similar content being viewed by others
References
Bloch S., Esnault H. (1996). The coniveau filtration and non-divisibility for algebraic cycles. Math. Ann. 304(2): 303–314
Clemens H. (1983, 1984). Homological equivalence, modulo algebraic equivalence, is not finitely generated. Inst. Hautes Études Sci. Publ. Math. 58: 19–38
Deligne, P., Rapoport, M.: Les schémas de modules de courbes elliptiques. In: Modular Functions of One Variable, II (Proceedings of International Summer School, University of Antwerp, Antwerp, 1972), Lecture Notes in Mathematics, vol. 349, pp. 143–316. Springer, Berlin (1973)
Fulton W. (1984). Intersection Theory. Ergebnisse der Mathematik und ihrer Grenzgebiete (3), vol. 2 [Results in Mathematics and Related Areas (3)]. Springer, Berlin
Nori M.V. (1989). Cycles on the generic abelian threefold. Proc. Indian Acad. Sci. Math. Sci. 99(3): 191–196
Paranjape K.H. (1991). Curves on threefolds with trivial canonical bundle. Proc. Indian Acad. Sci. Math. Sci. 101(3): 199–213
Raskind W., Spiess M. (2000). Milnor K-groups and zero-cycles on products of curves over p-adic fields. Composit. Math. 121(1): 1–33
Saito, S., Sato, K.: Weak Bloch–Beilinson conjecture for 0-cycles over p-adic fields. Preprint, math.AG/0605165
Schoen C. (1986). Complex multiplication cycles on elliptic modular threefolds. Duke Math. J. 53(3): 771–794
Schoen C. (2000). The Chow group modulo l for the triple product of a general elliptic curve. Asian J. Math. 4(4): 987–996
Schoen C. (2000). On certain exterior product maps of Chow groups. Math. Res. Lett. 7(2–3): 177–194
Schoen C. (2002). Complex varieties for which the Chow group mod n is not finite. J. Algebraic Geom. 11(1): 41–100
Voisin C. (1992). Une approche infinitésimale du théorème de H. Clemens sur les cycles d’une quintique générale de P 4. J. Algebraic Geom. 1(1): 157–174
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Rosenschon, A., Srinivas, V. Algebraic cycles on products of elliptic curves over p-adic fields. Math. Ann. 339, 241–249 (2007). https://doi.org/10.1007/s00208-007-0107-1
Received:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s00208-007-0107-1