Asian Journal of Mathematics
Volume 13 (2009)
The Tautological Ring of Spin Moduli Spaces
Pages: 369 – 384
We introduce the notion of tautological ring for the moduli space of spin curves. Moreover, we study some relations among tautological classes which are motivated by physics. Finally, we show that the Chow rings of these moduli spaces are tautological in low genus.
Moduli space; tautological ring; spin curves
2010 Mathematics Subject Classification