Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: The first non-static inhomogeneous exact solution in $f(T,B)$ gravity   We examine in this paper the possibility of finding exact solutions for
Teleparallel Gravity (TG) of the type of spherically symmetric Lema\^\i
tre-Tolman-Bondi (LTB) dust models. We apply to the LTB metric, as obtained
from the Schwarzschild solution in General Relativity, the formalism of
Teleparallel Gravity in its extension to $f(T,B)$ models. An exact LTB solution
is obtained that is compatible with a specific $f(T,B)$ model that seems to be
appropriate to fit observations when applied to standard spatially flat
Robertson-Walker geometry.

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The categories of this paper are: nucl-th
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The categories of this paper are: hep-th
13
The categories of this paper are: quant-ph
0
The categories of this paper are: hep-ph
20
The categories of this paper are: acc-phys
14
The categories of this paper are: math-ph
16
The categories of this paper are: stat
34
The categories of this paper are: chem-ph
32
The categories of this paper are: atom-ph
1
The categories of this paper are: cs
37
The categories of this paper are: supr-con
36
The categories of this paper are: cmp-lg
29
The categories of this paper are: funct-an
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The categories of this paper are: q-fin
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The categories of this paper are: econ
4
The categories of this paper are: cond-mat