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Infinitely many exotic Lagrangian tori in higher projective spaces

  • Soham Chanda,
  • Amanda Hirschi,
  • Luya Wang

摘要

In de Velloso Vianna (J Topol 9(2):535-551, 2016), Vianna constructed infinitely many exotic Lagrangian tori in \(\mathbb {P}^2\) P 2 . We lift these tori to higher dimensional projective spaces and show that they remain non-symplectomorphic. Our proof is elementary except for an application of the wall-crossing formula of Pascaleff and Tonkonog (Adv Math 361:106850, 2020).