Weil-étale cohomology and duality for arithmetic schemes in negative weights

Alexey Beshenov

Flach and Morin constructed in (Doc. Math. 23 (2018), 1425--1560) Weil-étale cohomology $H_{\text{W,c}}^i(X,\mathbb{Z}(n))$ for a proper, regular arithmetic scheme $X$ (i.e. separ…