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arXiv · 2110.02838

Conformal geometry of isotropic curves in the complex quadric

Emilio Musso·Lorenzo Nicolodi
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Abstract

Let $\mathbb{Q}_3$ be the complex 3-quadric endowed with its standard complex conformal structure. We study the complex conformal geometry of isotropic curves in $\mathbb{Q}_3$. By an isotropic curve we mean a nonconstant holomorphic map from a Riemann surface into $\mathbb{Q}_3$, null with respect to the conformal structure of $\mathbb{Q}_3$. The relations between isotropic curves and a number of relevant classes of surfaces in Riemannian and Lorentzian spaceforms are discussed.

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Emilio Musso, Lorenzo Nicolodi. 2021-10-06. Conformal geometry of isotropic curves in the complex quadric. https://arxiv.org/abs/2110.02838

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