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Pré-Publication, Document De Travail Année : 2008

Rank four vector bundles without theta divisor over a curve of genus two

Résumé

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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Dates et versions

hal-00274414 , version 1 (18-04-2008)

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Christian Pauly. Rank four vector bundles without theta divisor over a curve of genus two. 2008. ⟨hal-00274414⟩
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