Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Does curvature-dilaton coupling with Kalb Ramond field lead to an
  accelerating Universe ?   In this work we show that the Universe evolving in a spacetime with torsion
(originated from a second rank antisymmetric Kalb-Ramond field) and dilaton is
free from any big bang singularity and can have acceleration during the
evolution. Both the matter and radiation dominated era have been considered and
the role of the dilaton to explain the decelerating phase in the earlier epoch
has also been discussed.

9
The categories of this paper are: nlin
2
The categories of this paper are: math
16
The categories of this paper are: stat
33
The categories of this paper are: plasm-ph
29
The categories of this paper are: funct-an
34
The categories of this paper are: chem-ph
15
The categories of this paper are: nucl-ex
26
The categories of this paper are: bayes-an
31
The categories of this paper are: ao-sci
27
The categories of this paper are: comp-gas
5
The categories of this paper are: gr-qc
32
The categories of this paper are: atom-ph
30
The categories of this paper are: q-alg
1
The categories of this paper are: cs
19
The categories of this paper are: eess
24
The categories of this paper are: dg-ga