Bridgeland stability conjecture for the Kuznetsov component of a singular cubic sevenfold

Let Y=YsingY=Y^{\mathsf{sing}} be the singular cubic 77-fold considered in the paper, and let

K ⁣u(Y)\operatorname{\mathcal{K}\mkern-1mu\mathit{u}}(Y)

be its Kuznetsov component.

Bridgeland stability conjecture. The category K ⁣u(Y)\operatorname{\mathcal{K}\mkern-1mu\mathit{u}}(Y) admits a Bridgeland stability condition.

The context identifies this category with a categorical resolution related to a smooth Calabi--Yau threefold and to a category of Clifford modules over a stacky curve. It suggests that methods used for related singular cubic varieties may construct such stability conditions, but the supplied text does not state that this has been achieved.

Sources & referencesView supporting material

Primary source

Peize Liu, “Notes on the Kuznetsov component of cubic sevenfolds”, arXiv:2607.28784 (2026).

Additional references

8 papers in this index state this conjecture (2006–2026). The statement above is taken from the most recent of them; the others are arXiv:2210.00228, arXiv:2112.06797, arXiv:1709.09439, arXiv:1608.05627, arXiv:1407.1566, arXiv:1404.3814, arXiv:math/0602129.

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