Rank 2 Ulrich bundles on general double plane covers

Ronnie Sebastian; Amit Tripathi

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arXiv · 2010.06290

Rank 2 Ulrich bundles on general double plane covers

Ronnie Sebastian·Amit Tripathi

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Abstract

We prove that a double cover of $\mathbb{P}^2$ ramified along a general smooth curve B of degree $2s$, for $s \geq 3$, supports a rank 2 special Ulrich bundle.

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Ronnie Sebastian, Amit Tripathi. 2021-06-01. Rank 2 Ulrich bundles on general double plane covers. https://arxiv.org/abs/2010.06290

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