Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Thermodynamics in f(T) gravity with nonminimal coupling to matter   In the present paper, we study the thermodynamics behavior of the field
equations for the generalized f(T) gravity with an arbitrary coupling between
matter and the torsion scalar. In this regard, we explore the verification of
the first law of thermodynamics at the ap- parent horizon of the
Friedmann-Robertson-Walker universe in two different perspectives namely the
non-equilibrium and equilibrium de- scriptions of thermodynamics. Furthermore,
we investigate the valid- ity of the second law of thermodynamics for both
descriptions of this scenario with assumption that the temperature of matter
inside the horizon is similar to that of horizon.

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The categories of this paper are: solv-int
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The categories of this paper are: nucl-th
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The categories of this paper are: eess
37
The categories of this paper are: supr-con
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The categories of this paper are: adap-org
14
The categories of this paper are: math-ph
8
The categories of this paper are: hep-ex
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The categories of this paper are: nucl-ex
33
The categories of this paper are: plasm-ph
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The categories of this paper are: stat
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The categories of this paper are: q-fin
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The categories of this paper are: chem-ph
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The categories of this paper are: atom-ph
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The categories of this paper are: chao-dyn
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The categories of this paper are: acc-phys
13
The categories of this paper are: quant-ph