Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Algebraic cohomology of the moduli space of rank 2 vector bundles on a
  curve   Let $\MC$ be the moduli space of stable holomorphic vector bundles of rank 2
and fixed determinant of odd degree, over a smooth projective curve $C$. This
paper identifies the algebraic cohomology ring $\HA^*(\MC)$, i.e. the subring
of the rational cohomology ring $H^*(\MC;\QQ)$ spanned by the fundamental
classes of algebraic cycles, in terms of the algebraic cohomology ring of the
Jacobian $\JC$.

14
The categories of this paper are: math-ph
5
The categories of this paper are: gr-qc
3
The categories of this paper are: physics
4
The categories of this paper are: cond-mat
8
The categories of this paper are: hep-ex
27
The categories of this paper are: comp-gas
13
The categories of this paper are: quant-ph
19
The categories of this paper are: eess
35
The categories of this paper are: mtrl-th
1
The categories of this paper are: cs
11
The categories of this paper are: hep-lat
22
The categories of this paper are: chao-dyn
18
The categories of this paper are: econ
36
The categories of this paper are: cmp-lg
15
The categories of this paper are: nucl-ex
31
The categories of this paper are: ao-sci