An algebro-geometric proof of Witten's conjecture
We present a new proof of Witten's conjecture. The proof is based on the analysis of the relationship between intersection indices on moduli spaces of complex curves and Hurwitz numbers enumerating ramified coverings of the 2-sphere.
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| Format: | Artikel |
| Sprache: | eng |
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| Zusammenfassung: | We present a new proof of Witten's conjecture. The proof is based on the
analysis of the relationship between intersection indices on moduli spaces of
complex curves and Hurwitz numbers enumerating ramified coverings of the
2-sphere. |
|---|---|
| DOI: | 10.48550/arxiv.math/0601760 |