Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Electric charge susceptibility in 2+1 flavour QCD on an anisotropic
  lattice   The FASTSUM Collaboration presents its first results for the electric charge
susceptibility in QCD using 2+1 dynamical flavours of Wilson quark on
anisotropic lattices. Spatial volumes of (2.94 fm)^3 are used at fixed cut-off
with temperatures ranging from below T_c to ~2 T_c.

34
The categories of this paper are: chem-ph
37
The categories of this paper are: supr-con
1
The categories of this paper are: cs
14
The categories of this paper are: math-ph
6
The categories of this paper are: astro-ph
5
The categories of this paper are: gr-qc
3
The categories of this paper are: physics
2
The categories of this paper are: math
30
The categories of this paper are: q-alg
18
The categories of this paper are: econ
19
The categories of this paper are: eess
35
The categories of this paper are: mtrl-th
27
The categories of this paper are: comp-gas
28
The categories of this paper are: alg-geom
4
The categories of this paper are: cond-mat
24
The categories of this paper are: dg-ga