PERIOD DOMAINS FOR GRAVITATIONAL INSTANTONS

Tsung Ju Lee, Yu Shen Lin

Research output: Contribution to journalArticlepeer-review

Abstract

Based on the uniformization theorems of gravitation instantons by Chen–Chen [Acta Math. 227 (2021), pp. 263–307], Chen–Viaclovsky [Gravitational instantons with quadratic volume growth, 2021], Collins–Jacob–Lin [Forum Math. Sigma (2021)], and Hein–Sun–Viaclovsky–Zhang [Gravitational instantons and del Pezzo surfaces], we prove that the period maps for the ALH, ALG, and ALG gravitational instantons are surjective. In particular, the period domains of these gravitational instantons are exactly their moduli spaces.

Original languageEnglish
Pages (from-to)5461-5501
Number of pages41
JournalTransactions of the American Mathematical Society
Volume376
Issue number8
DOIs
Publication statusPublished - 2023

All Science Journal Classification (ASJC) codes

  • General Mathematics
  • Applied Mathematics

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