33 citations · 201 across the 29 of their papers we have counts for
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math.AG2016★ 11 cited
Cycles, derived categories, and rationality
Asher Auel, Marcello Bernardara
Our main goal is to give a sense of recent developments in the (stable) rationality problem from the point of view of unramified cohomology and 0-cycles as well as derived categori…
math.AG2016★ 7 cited
Conic bundles with nontrivial unramified Brauer group over threefolds
Asher Auel, Christian Böhning, Hans-Christian Graf v. Bothmer +1
We derive a formula for the unramified Brauer group of a general class of rationally connected fourfolds birational to conic bundles over smooth threefolds. We produce new examples…