The DT/PT correspondence for smooth curves

15 Jan 2018  ·  Ricolfi Andrea T. ·

We show a version of the DT/PT correspondence relating local curve counting invariants, encoding the contribution of a fixed smooth curve in a Calabi-Yau threefold. We exploit a local study of the Hilbert-Chow morphism about the cycle of a smooth curve... We determine, via Quot schemes, the global Donaldson-Thomas theory of a general Abel-Jacobi curve of genus $3$. read more

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Algebraic Geometry