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arXiv · alg-geom/9602008

Spin Verlinde spaces and Prym theta functions

W. M. Oxbury
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Abstract

Theta functions of level n on the principally polarised Prym varieties of an algebraic curve are dual to sections of the orthogonal theta line bundle on the moduli space of Spin(n)-bundles over the curve. As a by-product of our computations we also note that when n is odd the pfaffian line bundle on moduli space has a basis of sections labelled by the even theta characteristics of the curve.

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W. M. Oxbury. 1996-02-09. Spin Verlinde spaces and Prym theta functions. https://arxiv.org/abs/alg-geom/9602008

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