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arXiv · 2608.25938

Quasimaps to Nakajima varieties as critical loci

Spencer Tamagni
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Abstract

$X$ is a Nakajima quiver variety. In this note we report the observation that the space parameterizing quasimaps from $\mathbb{P}^1$ to $X$, sending infinity to a given point, may be presented globally as the critical locus of an explicit function.

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Spencer Tamagni. 2026-08-26. Quasimaps to Nakajima varieties as critical loci. https://arxiv.org/abs/2608.25938

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