Pure and Applied Mathematics Quarterly
Volume 10 (2014)
Special Issue: In Memory of Andrey Todorov, Part 3 of 3
Goodness of canonical metrics on the moduli space of Riemann surfaces
Pages: 223 – 243
In this paper we will show the Mumford goodness of the metrics on the logarithmic tangent bundle of the moduli spaces of curves induced by the Ricci and the perturbed Ricci metrics. It follows from these estimates that the Ricci metric can be extended to the Deligne-Mumford compactification of the moduli spaces.
canonical metrics, Mumford goodness, moduli spaces, natuality