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| Auteur principal: | |
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| Format: | Preprint |
| Publié: |
2024
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| Sujets: | |
| Accès en ligne: | https://arxiv.org/abs/2401.13603 |
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Table des matières:
- Under simplified axioms on moduli spaces of pseudo-holomorphic curves, we show that weakly unobstructed Fukaya algebras of Floer-nontrivial Lagrangians in a compact symplectic manifold must have curvature in the spectrum of an operator introduced by Dubrovin, which acts on the big quantum cohomology. We use the example of the complex Grassmannian $\operatorname{Gr}(2,4)$ to illustrate a decoupling phenomenon, where the eigenvalues of finite energy truncations become simple under explicit bulk-deformations.