Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Teleparallel gravity: Effects of torsion in 6D braneworlds   Braneworld models are interesting theoretical and phenomenological frameworks
to search for new physics beyond the standard model of particles and cosmology.
In this work, we discuss braneworld models whose gravitational dynamics are
governed by teleparallel $f(T)$ gravities. Here, we emphasize a codimension two
axisymmetric model, also known as a string-like brane. Likewise, in the 5D
domain-walls models, the $f(T)$ gravitational modification leads to a phase
transition on the perfect fluid source providing a brane-splitting mechanism.
Furthermore, the torsion changes the gravitational perturbations. The torsion
produces new potential wells inside the brane core leading to a massless mode
more localized around the ring structures. In addition, the torsion keeps a
gapless non-localizable and a stable tower of massive modes in the bulk.

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The categories of this paper are: q-alg
11
The categories of this paper are: hep-lat
6
The categories of this paper are: astro-ph
23
The categories of this paper are: solv-int
14
The categories of this paper are: math-ph
27
The categories of this paper are: comp-gas
12
The categories of this paper are: nucl-th
25
The categories of this paper are: patt-sol
3
The categories of this paper are: physics
34
The categories of this paper are: chem-ph
31
The categories of this paper are: ao-sci
2
The categories of this paper are: math
36
The categories of this paper are: cmp-lg
37
The categories of this paper are: supr-con
1
The categories of this paper are: cs
8
The categories of this paper are: hep-ex