Universal Unramified Cohomology of Cubic Fourfolds Containing a Plane

By Asher Auel, J.-L. Colliot-Th'elene, R. Parimala. 2013

58 citations recorded by the source corpus.

We prove the universal triviality of the third unramified cohomology group of a very general complex cubic fourfold containing a plane. The proof uses results on the unramified cohomology of quadrics due to Kahn, Rost, and Sujatha.

Subfields: Discrete Mathematics and Combinatorics, Geometry and Topology, Mathematical Physics

View Paper: https://www.semanticscholar.org/paper/a6639de57dfa1b1e89f9d16e34d77863325bb4e5

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In Discrete Mathematics and Combinatorics

1. Brendan Hassett
2. Andrew Kresch
3. Anders Skovsted Buch
4. Harry Tamvakis

In Geometry and Topology

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In Mathematical Physics

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7. E. Markman
8. D. Smyth

Citations in the corpus

• Stable rationality and conic bundles (2015, background): “Most of the material here can be found in [8].”