Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: A transitioning universe with anisotropic dark energy   In this paper, we present a model of transitioning universe with minimal
interaction between perfect fluid and anisotropic dark energy in Bianchi I
space-time. The two sources are assumed to minimally interacted and therefore
their energy momentum tensors are conserved separately. The explicit expression
for average scale factor are considered in hybrid form that gives time varying
deceleration parameter which describes both the early and late time physical
features of universe. We also discuss the physical and geometrical properties
of the model derived in this paper. The solution is interesting physically as
it explain accelerating universe as well as singularity free universe.

17
The categories of this paper are: q-fin
37
The categories of this paper are: supr-con
0
The categories of this paper are: hep-ph
7
The categories of this paper are: hep-th
9
The categories of this paper are: nlin
31
The categories of this paper are: ao-sci
29
The categories of this paper are: funct-an
27
The categories of this paper are: comp-gas
22
The categories of this paper are: chao-dyn
15
The categories of this paper are: nucl-ex
25
The categories of this paper are: patt-sol
4
The categories of this paper are: cond-mat
20
The categories of this paper are: acc-phys
12
The categories of this paper are: nucl-th
8
The categories of this paper are: hep-ex
30
The categories of this paper are: q-alg