16 citations · 21 across the 3 of their papers we have counts for
3 papers
Electronic properties of single and double napped carbon nanocones
F. A. Gomes, V. B. Bezerra, J. R. F Lima +1
In this paper we study the electronic properties of carbon nanocones with one and two nappes, with pentagonal and heptagonal defects in their lattices. We use the continuum model,…
Modeling Kleinian cosmology with electronic metamaterials
David Figueiredo, Felipe Azevedo Gomes, Sébastien Fumeron +2
This paper deals with the propagation of Klein-Gordon particles in flat background spacetime exhibiting discontinuous metric changes from a Lorentzian signature (-,+,+,+) to a Klei…
Relativistic Quantum Dynamics on a Double Cone
Felipe Gomes, Edilberto Silva, Jonas Lima +2
In this paper, we study the relativistic quantum problem of a particle constrained to a double cone surface. For this purpose, we build the Dirac equation in a curved space using t…