Some Siegel threefolds with a Calabi-Yau model II
Algebraic Geometry
2010-05-17 v2 Number Theory
Abstract
In the paper [FSM] we described some Siegel modular threefolds which admit a Calabi-Yau model. Using a different method we give in this paper an enlarged list of such varieties that admits a Calabi-Yau model in the following weak sense: there exists a desingularization in the category of complex spaces of the Satake compactification which admits a holomorphic three-form without zeros and whose first Betti number vanishes Basic for our method is the paper [GN] of van Geemen and Nygaard.
Keywords
Cite
@article{arxiv.1001.0324,
title = {Some Siegel threefolds with a Calabi-Yau model II},
author = {E. Freitag and R. Salvati Manni},
journal= {arXiv preprint arXiv:1001.0324},
year = {2010}
}
Comments
23 pages, no figures