Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Abelian Vortices on Nodal and Cuspidal Curves   We compute the Euler characteristics of the moduli spaces of abelian vortices
on curves with nodal and cuspidal singularities. This generalizes our previous
work where only nodes were taken into account. The result we obtain is again
consistent with the expected reconciliation between the vortex picture of D2-D0
branes and the proposal by Gopakumar and Vafa.

22
The categories of this paper are: chao-dyn
33
The categories of this paper are: plasm-ph
21
The categories of this paper are: adap-org
28
The categories of this paper are: alg-geom
11
The categories of this paper are: hep-lat
30
The categories of this paper are: q-alg
18
The categories of this paper are: econ
0
The categories of this paper are: hep-ph
12
The categories of this paper are: nucl-th
5
The categories of this paper are: gr-qc
27
The categories of this paper are: comp-gas
26
The categories of this paper are: bayes-an
9
The categories of this paper are: nlin
29
The categories of this paper are: funct-an
1
The categories of this paper are: cs
34
The categories of this paper are: chem-ph