Augmentation-polynomial conjecture for monotone Lagrangian two-tori
Augmentation-polynomial conjecture for monotone Lagrangian two-tori
Let be an embedded monotone Lagrangian two-torus, and let be the Legendrian lift of its canonical threefold Bohr–Sommerfeld cover. Assume that
where is the augmentation polynomial, uniquely determined up to multiplication by a unit under these assumptions. Let denote the superpotential of . Augmentation-polynomial conjecture. Up to multiplication by a unit, the superpotential can be recovered from the augmentation polynomial by
of ideals, using suitable choices of bases of and , capping paths, and an appropriate normalization of . This proposes a direct relation between the augmentation variety of the Legendrian lift and the Maslov-two disc count defining the Lagrangian superpotential; the source confirms the relation for the monotone Clifford and Chekanov tori by hands-on comparison but states the general assertion as a conjecture.
Sources & referencesView supporting material
Primary source
Georgios Dimitroglou Rizell and Roman Golovko, “Legendrian submanifolds from Bohr-Sommerfeld covers of monotone Lagrangian tori”, arXiv:1901.08415 (2021).
Additional references
2 papers in this index state this conjecture (2004–2019). The statement above is taken from the most recent of them; the others are arXiv:math/0407071.
Progress summary
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