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.
The tautological ring of spin moduli spaces / G. Bini. - In: THE ASIAN JOURNAL OF MATHEMATICS. - ISSN 1093-6106. - 13:3(2009), pp. 369-384.
The tautological ring of spin moduli spaces
G. BiniPrimo
2009
Abstract
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.
File in questo prodotto:
Non ci sono file associati a questo prodotto.
Pubblicazioni consigliate
I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
