Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Stability and interacting $f(T,\mathcal{T})$ gravity with modified
  Chaplygin gas   In this paper, the model of interaction is studied between $f(T,\mathcal{T})$
gravity and modified Chaplygin gas in FRW-flat metric. We obtain the Friedmann
equations in the framework of teleparallel gravity by vierbein field. We
consider that Universe dominates by components of cold matter, dark energy and
modified Chaplygin gas. In what follows we separately write the corresponding
continuity equations for components of Universe. Also, dark energy EoS and
effective EoS are obtained with respect to redshift, thereafter the
corresponding cosmological parameters are plotted in terms of redshift,
thereinafter the accelerated expansion of the Universe is investigated.
Finally, the stability of the model is discussed in phase plane analysis.

6
The categories of this paper are: astro-ph
2
The categories of this paper are: math
20
The categories of this paper are: acc-phys
21
The categories of this paper are: adap-org
36
The categories of this paper are: cmp-lg
12
The categories of this paper are: nucl-th
33
The categories of this paper are: plasm-ph
17
The categories of this paper are: q-fin
34
The categories of this paper are: chem-ph
24
The categories of this paper are: dg-ga
8
The categories of this paper are: hep-ex
25
The categories of this paper are: patt-sol
0
The categories of this paper are: hep-ph
32
The categories of this paper are: atom-ph
11
The categories of this paper are: hep-lat
4
The categories of this paper are: cond-mat