\BOOKMARK [1][-]{section*.2}{Introduction}{} \BOOKMARK [1][-]{section.1}{1. Cycles and the Griffiths group}{} \BOOKMARK [1][-]{section.2}{2. Coniveau and the refined Bloch-Beilinson conjecture}{} \BOOKMARK [2][-]{subsection.2.1}{2.1. The refined conjecture}{section.2} \BOOKMARK [2][-]{subsection.2.2}{2.2. Abel-Jacobi}{section.2} \BOOKMARK [2][-]{subsection.2.3}{2.3. The Bloch-Kato exponential and logarithm}{section.2} \BOOKMARK [2][-]{subsection.2.4}{2.4. Coniveau and the Hodge filtration}{section.2} \BOOKMARK [1][-]{section.3}{3. p-adic L-functions}{} \BOOKMARK [2][-]{subsection.3.1}{3.1. The Katz p-adic L-function}{section.3} \BOOKMARK [2][-]{subsection.3.2}{3.2. p-adic Rankin L-series}{section.3} \BOOKMARK [2][-]{subsection.3.3}{3.3. Factorization of the p-adic Rankin L-series}{section.3} \BOOKMARK [1][-]{section.4}{4. Generalized Heegner cycles and coniveau}{} \BOOKMARK [2][-]{subsection.4.1}{4.1. Generalized Heegner cycles}{section.4} \BOOKMARK [2][-]{subsection.4.2}{4.2. Fields of definition}{section.4} \BOOKMARK [2][-]{subsection.4.3}{4.3. Cycles associated with Grossencharacters}{section.4} \BOOKMARK [1][-]{section.5}{5. Miscellany}{} \BOOKMARK [2][-]{subsection.5.1}{5.1. A non-CM example}{section.5} \BOOKMARK [2][-]{subsection.5.2}{5.2. The Fermat quartic revisited}{section.5} \BOOKMARK [1][-]{section.A}{Appendix A. Tables}{} \BOOKMARK [1][-]{section.B}{Appendix B. Integrality of modular forms via intersection theory \040by Brian Conrad }{} \BOOKMARK [2][-]{subsection.B.1}{B.1. Introduction}{section.B} \BOOKMARK [2][-]{subsection.B.2}{B.2. Intersection-theoretic bounds}{section.B} \BOOKMARK [2][-]{subsection.B.3}{B.3. Explicit formulas}{section.B} \BOOKMARK [1][-]{section*.3}{References}{}