Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Accelerating Universe with binary mixture of bulk viscous fluid and dark
  energy   In this paper, we have proposed a model of accelerating Universe with binary
mixture of bulk viscous fluid and dark energy. and probed the model parameters:
present values of Hubble's constant $H_{0}$, Equation of state paper of dark
energy $\omega_{de}$ and density parameter of dark energy $(\Omega_{de})_{0}$
with recent OHD as well as joint Pantheon compilation of SN Ia data and OHD.
Using cosmic chronometric technique, we obtain $H_{0} = 69.80 \pm
1.64~km~s^{-1}Mpc^{-1}$ and $70.0258 \pm 1.72~km~s^{-1}Mpc^{-1}$ by restricting
our derived model with recent OHD and joint Pantheon compilation SN Ia data and
OHD respectively. The age of the Universe in derived model is estimated as
$t_{0} = 13.82 \pm 0.33\; Gyrs$. Also, we observe that derived model represents
a model of transitioning Universe with transition redshift $z_{t} = 0.7286$. We
have constrained the present value of jerk parameter as $j_{0} = 0.969 \pm
0.0075$ with joint OHD and Pantheon data. From this analysis, we observed that
the model of the Universe, presented in this paper shows a marginal departure
from $\Lambda$CDM model.

11
The categories of this paper are: hep-lat
25
The categories of this paper are: patt-sol
15
The categories of this paper are: nucl-ex
35
The categories of this paper are: mtrl-th
36
The categories of this paper are: cmp-lg
32
The categories of this paper are: atom-ph
18
The categories of this paper are: econ
20
The categories of this paper are: acc-phys
30
The categories of this paper are: q-alg
10
The categories of this paper are: q-bio
4
The categories of this paper are: cond-mat
7
The categories of this paper are: hep-th
0
The categories of this paper are: hep-ph
29
The categories of this paper are: funct-an
22
The categories of this paper are: chao-dyn
34
The categories of this paper are: chem-ph