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Bibliographic Details
Main Author: Zhang, Shiqiao
Format: Preprint
Published: 2024
Subjects:
Online Access:https://arxiv.org/abs/2411.00861
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Table of Contents:
  • We examine a non-axisymmetric perturbation of a family of axisymmetric toric Einstein manifolds and Ricci solitons studied in Firester-Tsiamis (2024). We establish a rigidity result stating that these axisymmetric Ricci solitons do not admit constant-angle non-axisymmetric perturbations except for conformally flat cases. For these new cases, our result leads to an explicit description of the Einstein metrics and a classification of the Ricci solitons under a volume-collapsing ansatz.