1.

On Gravitational Casimir Effect and StefanBoltzmann Law at Finite Temperature
/ Santos, A. F. ; Ulhoa, S. C. ; Furtado, T. F. ; Khanna, F. C.
Gravitons are described by the propagator in teleparallel gravity in nearly flat spacetime. [...]
Published in Advances in High Energy Physics 2019 (2019) 2031075
10.1155/2019/2031075
Fulltext: PDF XML PDF (PDFA);

2.

On Lorentz violation in e − + e + → μ − + μ + scattering at finite temperature
/ Souza, P.R.A. ; Santos, A.F. ; Ulhoa, S.C. ; Khanna, F.C.
Small violation of Lorentz and CPT symmetries may emerge in models unifying gravity with other forces of nature. [...]
Published in Physics letters B 791 (2019) 195200
10.1016/j.physletb.2019.02.033
Fulltext: XML PDF PDF (PDFA);

3.

StefanBoltzmann Law and Casimir Effect for the Scalar Field in Phase Space at Finite Temperature
/ Ulhoa, S. C. ; Amorim, R. G. G. ; da Cruz Filho, J. S. ; Santos, A. F.
We use the scalar field constructed in phase space to analyze the analogous StefanBoltzmann law and Casimir effect, both of them at finite temperature. [...]
Published in Advances in High Energy Physics 2018 (2018) 1928280
10.1155/2018/1928280
arXiv:1807.03297v1
Fulltext: PDF XML PDF (PDFA);

4.

On Quasinormal Modes for Scalar Perturbations of Static Spherically Symmetric Black Holes in Nash Embedding Framework
/ Ulhoa, Sergio C. ; Amorim, Ronni G. G. ; Capistrano, Abraão J. S.
In this paper we investigate scalar perturbations of black holes embedded in a fivedimensional bulk space. [...]
Published in Advances in High Energy Physics 2017 (2017) 9891231
10.1155/2017/9891231
arXiv:1611.00430
Fulltext: PDF XML PDF (PDFA);

5.

On Friedmann–Robertson–Walker model in conformal teleparallel gravity
/ Silva, J. G. ; Santos, A. F. ; Ulhoa, S. C.
In this paper we use the conformal teleparallel gravity to study an isotropic and homogeneous Universe which is settled by the Friedmann–Robertson–Walker metric. [...]
Published in EPJC 76 (2016) 167
10.1140/epjc/s100520164023y
Fulltext: XML PDF (PDFA);

6.

On Teleparallel Quantum Gravity in Schwarzschild SpaceTime
/ Ulhoa, S. C. ; Amorim, R. G. G.
We present the quantization process for Schwarzschild spacetime in the context of Teleparallel gravity. [...]
Published in Advances in High Energy Physics 2014 (2014) 812691
10.1155/2014/812691
Fulltext: PDF XML PDF (PDFA);
