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

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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.

References

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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