tt-geometry of Tate motives over algebraically closed fields
arXiv:1708.00834 · doi:10.1112/S0010437X19007528
Abstract
We study Tate motives with integral coefficients through the lens of tensor triangular geometry. For some base fields, including the field of algebraic numbers and the algebraic closure of a finite field, we arrive at a complete description of the tensor triangular spectrum and a classification of thick tensor ideals.
38 pages; v3: completes description of structure sheaf on tt-spectrum; v4: final accepted version