Rank four vector bundles without theta divisor over a curve of genus two
Algebraic Geometry
2008-12-18 v1
Abstract
We show that the locus of stable rank four vector bundles without theta divisor over a smooth projective curve of genus two is in canonical bijection with the set of theta-characteristics. We give several descriptions of these bundles and compute the degree of the rational theta map.
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Cite
@article{arxiv.0804.3001,
title = {Rank four vector bundles without theta divisor over a curve of genus two},
author = {Christian Pauly},
journal= {arXiv preprint arXiv:0804.3001},
year = {2008}
}
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8 pages