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An analog of Tate's conjecture over local and finitely generated fields
Let K be a local non-Archimedean field, p the characteristic of the residue field of K,l a prime number different from the characteristic of K,X a separated scheme of finite type over
, where Ka is an algebraic closure of K,Xan the non-Archimedean K-analytic space associated with X, and
, where
is the completion of Ka. The main result of the paper states that the cohomology groups of
with coefficients in Ql (with compact support or not) coincide with the weight zero part or the "smooth" part of the étale l-adic cohomology groups of
if l
p or l = p, respectively. This implies that the cohomology groups of Xan with coefficients in Ql (with compact support or not) coincide with the
-invariant part of the étale l-adic cohomology groups of
.