[HTML][HTML] Quantum dynamics of spin-0 particles in a cosmological space-time

F Ahmed, A Bouzenada - Nuclear Physics B, 2024 - Elsevier
In this paper, our focus is on investigating the impact of cosmological constant on relativistic
quantum systems comprising spin-0 scalar particles. Our analysis centers around the Klein …

[HTML][HTML] Spin-0 bosons near rotating stars

EO Pinho, CC Barros - The European Physical Journal C, 2023 - Springer
In this work we study the effects of rotating stars on the behavior of bosons close to their
surfaces. For this task, metrics determined by the rotation of these stars will be taken into …

Effects of gravity rainbow on scalar bosonic and oscillator fields in Bonnor–Melvin space-time with a cosmological constant

F Ahmed, A Bouzenada - The European Physical Journal C, 2024 - Springer
In this paper, we explore the relativistic quantum motion of spin-zero scalar charge-free
particles influenced by rainbow gravity's (RG's) in Bonnor–Melvin magnetic space-time, a …

Casimir effect in a Schwarzschild-like wormhole spacetime

ACL Santos, CR Muniz, LT Oliveira - International Journal of Modern …, 2021 - World Scientific
In this paper, we investigate the role of gravito-inertial effects on the Casimir energy of a
massless scalar field confined between two parallel plates orbiting a static and zero tidal …

Rotational effects on the Casimir energy in the space–time with one extra compactified dimension

LCN Santos, CC Barros Jr - International Journal of Modern Physics …, 2018 - World Scientific
In this paper we study the quantization of a massless scalar field in a rotating frame. In
particular, we obtain the Casimir energy in a space–time with one extra compactified …

Remarks on the effects of the quintessence on regular black holes

RV Maluf, CR Muniz, ACL Santos - Astrophysics and Space Science, 2022 - Springer
We present the generalization of a regular black hole surrounded by quintessence,
considering Bardeen-like solutions added with this fluid. We also compare our solution …

Relativistic spin-0 Duffin-Kemmer-Petiau equation in Bonnor-Melvin-Lambda solution

F Ahmed, A Bouzenada - International Journal of Modern …, 2024 - ui.adsabs.harvard.edu
In this paper, we conduct a comprehensive exploration of the relativistic quantum dynamics
of spin-0 scalar particles, as described by the Duffin-Kemmer-Petiau (DKP) equation, within …

Casimir effect in space-times of rotating wormholes

CR Muniz, VB Bezerra, JM Toledo - The European Physical Journal C, 2021 - Springer
We investigate the Casimir effect between parallel plates placed along a circular trajectory
around the rotating Damour–Solodkhin (D–S) and Teo wormholes. This is made through the …

Scalar bosons in Bonnor-Melvin- universe: Exact solution, Landau levels and Coulomb-like potential

LG Barbosa, CC Barros Jr - arXiv preprint arXiv:2310.04883, 2023 - arxiv.org
In this work we study spin-0 particles in a spacetime which structure is determined by a
homogeneous magnetic field and a cosmological constant. For this purpose we take into …

Klein-Gordon oscillator subject to a Coulomb-type potential in Bonnor-Melvin universe with a cosmological constant

LG Barbosa, CC Barros Jr - arXiv preprint arXiv:2311.11148, 2023 - arxiv.org
In this work we study spin-0 particles described by the Klein-Gordon oscillator formalism in a
spacetime which structure is determined by a homogeneous magnetic field and a …