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Bibliographic Details
Main Author: Hattori, Kota
Format: Preprint
Published: 2025
Subjects:
Online Access:https://arxiv.org/abs/2512.14125
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Table of Contents:
  • In this article, we study the asymptotic behavior of harmonic $2$-forms on $K3$ surfaces with Ricci-flat Kähler metrics, where metrics converge to the quotient of a flat $4$-torus by a finite group action. We can show that the space of anti-self-dual harmonic $2$ forms decomposes into two subspaces: one converges to the flat $2$-forms on the quotient of the torus, while the other converges to the first Chern forms of anti-self-dual connections on ALE spaces.