arXiv · 2502.17236
Refined curve counting with descendants and quantum mirrors
Abstract
Given a log Calabi--Yau surface $(Y,D)$, Bousseau has constructed a quantization of the mirror algebra of this pair. We give a formula for structure constants of this quantization in terms of higher genus descendant logarithmic Gromov--Witten invariants of $(Y,D)$. Our result generalises the weak Frobenius structure conjecture for surfaces to the $q$-refined setting, and is proved by relating these invariants to counts of quantum broken lines in the associated quantum scattering diagram.
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Patrick Kennedy-Hunt, Qaasim Shafi, Ajith Urundolil Kumaran. 2025-02-24. Refined curve counting with descendants and quantum mirrors. https://doi.org/10.46298/epiga.2026.15425
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