47 citations · 434 across the 35 of their papers we have counts for
37 papers
Dirac fermions on a surface with localized strain
Samuel B. B. Almeida, J. E. G. Silva, C. A. S. Almeida
We study the influence of a localized Gaussian deformation on massless Dirac fermions confined to a two-dimensional curved surface. Both in-plane and out-of-plane displacements are…
Perturbative solutions for compact objects in (2+1)-dimensional Bopp-Podolsky electrodynamics
R. V. Maluf, J. E. G. Silva, C. A. S. Almeida +1
We investigate the space-time geometry generated by compact objects in (2+1)-dimensional Bopp-Podolsky electrodynamics. Inspired by previous studies where the Bopp-Podolsky field a…
Dirac fermions on wires confined to the graphene Moebius strip
L. N. Monteiro, J. E. G. Silva, C. A. S. Almeida
We investigate the effects of the curved geometry on a massless relativistic electron constrained to a graphene strip with a Moebius strip shape. The anisotropic and parity-violati…
Einstein-Bumblebee-Dilaton black hole solution
L. A. Lessa, J. E. G. Silva
We obtain new black hole solutions in a Einstein-Bumblebee-scalar theory. By starting with a Einstein-Bumblebee theory in D + d dimensions, the scalar dilaton field and its interac…
Regular black holes in Einstein cubic gravity
L. A. Lessa, J. E. G. Silva
We investigate the effects of the Einstein cubic gravity (ECG) on regular black hole solutions driven by nonlinear electrodynamics (NLE) sources. The ECG tends to form a naked sing…
Thermodynamical properties of an ideal gas in a traversable wormhole
A. A. Araújo Filho, J. Furtado, J. A. A. S. Reis +1
In this work, we analyze the thermodynamic properties of non--interacting particles under influence of the gravitational field of a traversable wormhole. In particular, we investig…