Polarized twisted conics and moduli of stable curves of genus two

2021/03/24 by Di Lorenzo, Andrea, Vistoli, Angelo · 1 citation
#14C15 #14D23 #14H10 #Algebraic Geometry (math.AG) #FOS: Mathematics

paper · doi:10.48550/arxiv.2103.13204

Abstract

In this paper we introduce the stack of polarized twisted conics and we use it to give a new point of view on M₂. In particular, we present a new and independent approach to the computation of the integral Chow ring of M₂, previously determined by Eric Larson.

Cited by

• The Integral Chow Rings of the Moduli Stacks of Hyperelliptic Prym Pairs III

Related

• The Integral Chow Ring of M₂
• A_r-stable curves and the Chow ring of M₃
• The (almost) integral Chow ring of M₃
• Moduli of Curves of Genus One with Twisted Fields
• The integral chow ring of M₂^ct