246 citations · 2.6k across the 120 of their papers we have counts for
10 papers · 1 filter
Thermodynamic properties of an Aharonov-Bohm quantum ring
R. R. S Oliveira, A. A. Araujo Filho, F. C. E. Lima +2
In this paper, we investigate the thermodynamic properties of an Aharonov-Bohm (AB) quantum ring in a heat bath for both relativistic and non-relativistic cases. For accomplishing…
The relativistic Aharonov-Bohm-Coulomb system with position-dependent mass
R. R. S. Oliveira, A. A. Araujo Filho, R. V. maluf +1
In this work, we study the Aharonov-Bohm-Coulomb (ABC) system for a relativistic Dirac particle with position-dependent mass (PDM). To solve our system, we use the left-handed and…
Geometric standing wave braneworld and field localization in Lyra manifold
L. J. S. Sousa, J. E. G. Silva, W. T. Cruz +1
In this work, we propose a standing wave braneworld based on Lyra geometry scenario. The Lyra displacement vector provides a modification in Einstein equations which can be interpr…
Thermodynamics of Schwarzschild-like black holes in modified gravity models
D. A. Gomes, R. V. Maluf, C. A. S. Almeida
Over the last decades, many methods were developed to prove Hawking radiation. Recently, a semiclassical method known as the tunneling method has been proposed as a more straightfo…
Exact solutions of the Dirac oscillator under the influence of the Aharonov-Casher effect in the cosmic string background
R. R. S. Oliveira, R. V. Maluf, C. A. S. Almeida
In this work, we study the Aharonov-Casher effect in the -dimensional Dirac oscillator coupled to an external electromagnetic field. We set up our system in two different sc…
Antisymmetric tensor propagator with spontaneous Lorentz violation
R. V. Maluf, A. A. Araujo Filho, W. T. Cruz +1
In this work, we study the spontaneous Lorentz symmetry breaking due to an antisymmetric 2-tensor field in Minkowski spacetime. For a smooth quadratic potential, the spectrum of th…