Brauer Groups and Obstruction Problems pp 155-175
Arithmetically Cohen–Macaulay Bundles on Cubic Fourfolds Containing a Plane
We study ACM bundles on cubic fourfolds containing a plane exploiting the geometry of the associated quadric fibration and Kuznetsov’s treatment of their bounded derived categories of coherent sheaves. More precisely, we recover the K3 surface naturally associated to the fourfold as a moduli space of Gieseker stable ACM bundles of rank four.
KeywordsArithmetically Cohen-Macaulay vector bundles cubic fourfolds
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