f-categories and Tate motives, by J. Wildeshaus

Using Beilinson's theory of f-categories, we prove that the triangulated category of Tate motives over a field k is equivalent to the bounded derived category of its heart, provided that k is algebraic over the rationals. This answers a question asked by Levine.

J. Wildeshaus <wildesh@math.univ-paris13.fr>