Benjamin Zhou

activity

20162026

collaborators

Showing 2025Show all

3 papers · 1 filter

math.AG2025

Tropicalization of super Gromov-Witten invariants

Artan Sheshmani, Shing-Tung Yau, Benjamin Zhou

We show that genus-0, $n$ Neveu-Schwarz marked, super Gromov-Witten invariants of a convex, toric variety $X$ can be defined and computed using tropical geometry. When $X$ is a poi…

math.AG2025

Higher genus Gromov-Witten invariants from projective bundles on smooth log Calabi-Yau pairs

Benjamin Zhou

Let $(X, E)$ be a smooth log Calabi-Yau pair consisting of a smooth Fano surface $X$ and a smooth anticanonical divisor $E$ . We obtain certain higher genus local Gromov-Witten invar…

math.AG2025

Enumerative Geometry of Quantum Periods

Tim Gräfnitz, Helge Ruddat, Eric Zaslow +1

We interpret the $q$ -refined theta function $ϑ_{1}$ of a log Calabi-Yau surface $(P, E)$ as a natural $q$ -refinement of the open mirror map, defined by quantum period…