An automorphic form related to cubic surfaces

TL;DR

This paper constructs a specific weight 4 automorphic form on the moduli space of cubic surfaces, contributing to the understanding of automorphic forms in algebraic geometry.

Contribution

It introduces a new automorphic form associated with cubic surfaces, expanding the toolkit for studying their moduli space.

Findings

Constructed a weight 4 automorphic form for cubic surfaces

Linked automorphic form to moduli space of cubic surfaces

Provides a basis for further geometric and arithmetic investigations

Abstract

This is a note constructing a certain weight 4 automorphic form on the moduli space of cubic surfaces, posted here because it is referred to in math.AG/0002066