Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: SNLS data are consistent with acceleration at z=3   We point out that the Type Ia supernovae in the SNLS dataset are consistent
with an early beginning of the cosmic acceleration if dark energy interacts
strongly with dark matter. We find that the acceleration could have started at
redshift z =3 and higher.

30
The categories of this paper are: q-alg
0
The categories of this paper are: hep-ph
23
The categories of this paper are: solv-int
32
The categories of this paper are: atom-ph
28
The categories of this paper are: alg-geom
4
The categories of this paper are: cond-mat
20
The categories of this paper are: acc-phys
22
The categories of this paper are: chao-dyn
34
The categories of this paper are: chem-ph
1
The categories of this paper are: cs
31
The categories of this paper are: ao-sci
37
The categories of this paper are: supr-con
19
The categories of this paper are: eess
26
The categories of this paper are: bayes-an
3
The categories of this paper are: physics
2
The categories of this paper are: math