Abstract
We show that the natural generalization of a conjecture of Hain
and Looijenga to the case of pointed curves holds for all g and n if and only if the
tautological rings of the moduli spaces of curves with rational tails and of stable
curves are Gorenstein.
| Original language | English |
|---|---|
| Pages (from-to) | 2745-2750 |
| Number of pages | 6 |
| Journal | Annales de l'Institut Fourier |
| Volume | 61 |
| Issue number | 7 |
| Publication status | Published - 2013 |