A twisted invariant of a compact Riemann surface
Geometric Topology
2022-10-11 v2 Algebraic Geometry
Abstract
We introduce a twisted version of the Kawazumi-Zhang invariant of a compact Riemann surface of genus , and discuss how it is related to the first Mumford-Morita-Milller class on the moduli space of compact Riemann surfaces and the original Kawazumi-Zhang invariant.
Cite
@article{arxiv.2210.00532,
title = {A twisted invariant of a compact Riemann surface},
author = {Nariya Kawazumi},
journal= {arXiv preprint arXiv:2210.00532},
year = {2022}
}