Zobrazeno 1 - 10
of 114
pro vyhledávání: '"Vitória, R. L. L."'
In this paper, we theoretically investigate the deflection of light produced by a topologically charged Holonomy corrected Schwarzschild black hole. The study is carried out both in the weak field limit and in the strong field limit. We analytically
Externí odkaz:
http://arxiv.org/abs/2408.03217
In this research, we examine relativistic fermions within the rotating frame of negative curvature wormholes. Initially, as is typical in our context, we introduce the wormholes by embedding a curved surface into a higher dimensional flat Minkowski s
Externí odkaz:
http://arxiv.org/abs/2408.00356
In the present work, we theoretically investigate gravitational lensing in the spacetime of a holonomy corrected Schwarzschild black hole. Analytical expressions for the light deflection angle are obtained in both the weak field limit and the strong
Externí odkaz:
http://arxiv.org/abs/2309.05106
In the present paper, we study several aspects of gravitational lensing caused by a topologically charged Monopole/Wormhole, both in the weak field limit and in the strong field limit. We calculate the light deflection and then use it to determine th
Externí odkaz:
http://arxiv.org/abs/2305.11105
Autor:
Bouzenada, Abdelmalek, Boumali, Abdelmalek, Vitoria, R. L. L ., Ahmed, Faizuddin, Al-Raeei, Marwan
This research investigates the relativistic quantum dynamics of spin-0 scalar massive charged particles via the relativistic Feshbach-Villars oscillator in the background of the Kaluza-Klein Theory. We solve the Feshbach-Villars equation in the abckg
Externí odkaz:
http://arxiv.org/abs/2305.00793
Autor:
Vitória, R. L. L., Belich, H
Inspired by the extension of the Standard Model, we analyzed the effects of the spacetime anisotropies on a massive Dirac field through a non-minimal CPT-odd coupling in the Dirac equation, where we proposed a possible scenario that characterizes the
Externí odkaz:
http://arxiv.org/abs/1911.00040
Publikováno v:
Eur. Phys. J. C (2019) 79:657
Non-relativistic quantum effects of the topology of the spacetime with the distortion of a vertical line into a vertical spiral on the harmonic oscillator are investigated. By searching for analytical solutions to the Schr\"odinger equation in this t
Externí odkaz:
http://arxiv.org/abs/1909.01765
We investigated the effects of the global monopole spacetime on the Dirac and Klein-Gordon relativistic quantum oscillators. In order to do this, we solve the Dirac and Klein-Gordon equations analytically and discuss the influence of this background
Externí odkaz:
http://arxiv.org/abs/1909.00037
In this paper, we have investigated a scalar particle with position-dependent mass subject to a uniform magnetic field and a quantum flux, both coming from the background which is governed by the Kaluza-Klein theory. By modifying the mass term of the
Externí odkaz:
http://arxiv.org/abs/1908.05076
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