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arXiv · 2009.00586

Tropical $\psi$ classes

Renzo Cavalieri·Andreas Gross·Hannah Markwig
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Abstract

We introduce a tropical geometric framework that allows us to define $\psi$ classes for moduli spaces of tropical curves of arbitrary genus. We prove correspondence theorems between algebraic and tropical $\psi$ classes for some one-dimensional families of genus-one tropical curves.

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Renzo Cavalieri, Andreas Gross, Hannah Markwig. 2020-09-01. Tropical $\psi$ classes. https://doi.org/10.2140/gt.2022.26.3421

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