Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Analytical general solutions for static wormholes in $f(R,T)$ gravity   Originally proposed as a tool for teaching the general theory of relativity,
wormholes are today approached in many different ways and are seeing as an
efficient alternative for interstellar and time travel. Attempts to achieve
observational signatures of wormholes have been growing as the subject has
became more and more popular. In this article we investigate some $f(R,T)$
theoretical predictions for static wormholes, i.e., wormholes whose throat
radius can be considered a constant. Since the $T$-dependence in $f(R,T)$
gravity is due to the consideration of quantum effects, a further investigation
of wormholes in such a theory is well motivated. We obtain the energy
conditions of static wormholes in $f(R,T)$ gravity and apply an analytical
approach to find the solutions. We highlight that our results are in agreement
with previous solutions presented in the literature.

12
The categories of this paper are: nucl-th
2
The categories of this paper are: math
21
The categories of this paper are: adap-org
15
The categories of this paper are: nucl-ex
34
The categories of this paper are: chem-ph
0
The categories of this paper are: hep-ph
10
The categories of this paper are: q-bio
1
The categories of this paper are: cs
11
The categories of this paper are: hep-lat
35
The categories of this paper are: mtrl-th
9
The categories of this paper are: nlin
27
The categories of this paper are: comp-gas
14
The categories of this paper are: math-ph
19
The categories of this paper are: eess
23
The categories of this paper are: solv-int
22
The categories of this paper are: chao-dyn