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.
G. Bini (2009). The tautological ring of spin moduli spaces. THE ASIAN JOURNAL OF MATHEMATICS, 13(3), 369-384.
Data di pubblicazione: | 2009 | |
Titolo: | The tautological ring of spin moduli spaces | |
Autori: | ||
Citazione: | G. Bini (2009). The tautological ring of spin moduli spaces. THE ASIAN JOURNAL OF MATHEMATICS, 13(3), 369-384. | |
Rivista: | ||
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. | |
Settore Scientifico Disciplinare: | Settore MAT/03 - Geometria | |
Appare nelle tipologie: | 1.01 Articolo in rivista |
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