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arXiv · 2608.24066

Quantum invariance under non-smooth toric flops of the simplest type

Tsung-Chen Chen·Jia-Hua Chong·Hui-Wen Lin
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Abstract

For a non-smooth toric flop of the simplest type, we provide the $\textit{quantum product formulas}$ and construct the $\textit{degree-preserving}$ quantum correspondence via $\textit{generalized}$ analytic continuation which is achieved through a $\textit{regularization}$ map. Moreover, the generating functions of Gromov--Witten invariants with ancestors are invariant for $\textit{all genera}$.

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Tsung-Chen Chen, Jia-Hua Chong, Hui-Wen Lin. 2026-08-25. Quantum invariance under non-smooth toric flops of the simplest type. https://arxiv.org/abs/2608.24066

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