65 citations · 420 across the 91 of their papers we have counts for
4 papers · 2 filters
A finiteness theorem for Galois representations of function fields over finite fields (after Deligne)
Hélène Esnault, Moritz Kerz
Revised: just some typos, reorganized a bit the article. It will be published in the VIASM Annual meeting, Hanoi. We give a detailed account of Deligne's letter to Drinfeld dated J…
Index of varieties over Henselian fields and Euler characteristic of coherent sheaves
Hélène Esnault, Marc Levine, Olivier Wittenberg
Let X be a smooth proper variety over the quotient field of a Henselian discrete valuation ring with algebraically closed residue field of characteristic p. We show that for any co…
On flat bundles in characteristic 0 and
Hélène Esnault
We discuss analogies between the fundamental groups of flat bundles in characteristic 0 and (contribution to the ECM 2012 volume)
p-adic deformation of algebraic cycle classes
Spencer Bloch, Hélène Esnault, Moritz Kerz
We study the p-adic deformation properties of algebraic cycle classes modulo rational equivalence. We show that the crystalline Chern character of a vector bundle lies in a certain…