7 citations · 8 across the 7 of their papers we have counts for
3 papers · 1 filter
Podolsky quantum electrodynamics for strongly coupled Dirac fermions in (2+1)D
Carlos A. P. C. Junior, Leandro O. Nascimento, Van Sérgio Alves
We investigate generalized quantum electrodynamics (GQED), a higher-derivative extension of quantum electrodynamics in (3+1) dimensions. We perform a dimensional reduction of this…
Dynamical mass generation and critical behavior in pseudo-Proca quantum electrodynamics
Helio G. Barroso, Van Sérgio Alves, Leandro O. Nascimento
We investigate dynamical mass generation in pseudo-Proca quantum electrodynamics (PPQED) by means of Schwinger--Dyson equations in rainbow-quenched and unquenched truncations. The…
Renormalization of the band gap in 2D materials near an interface between two dielectrics
Alessandra N. Braga, Wagner P. Pires, Jeferson Danilo L. Silva +2
We investigate how the renormalization of the band gap in a planar 2D material is affected by the consideration of two nondispersive semi-infinite dielectrics, with dielectric cons…