122 citations · 879 across the 43 of their papers we have counts for
42 papers
Nonclassical properties and Anderson localization of quantum states in coupled waveguides
Thais L. Silva, Wesley B. Cardoso, Ardiley T. Avelar +1
We consider the propagation of light beams through disordered lattices of coupled waveguides searching for Anderson localization and investigating the evolution of nonclassical pro…
Quantum field theory on toroidal topology: algebraic structure and applications
F. C. Khanna, A. P. C. Malbouisson, J. M. C. Malbouisson +1
The development of quantum theory on a torus has a long history, and can be traced back to the 1920s, with the attempts by Nordström, Kaluza and Klein to define a fourth spatial di…
Finite-size effects on the phase transition in a four- and six-fermion interaction model
L. M. Abreu, F. C. Khanna, A. P. C. Malbouisson +2
We consider four- and six-fermion interacting models at finite temperature and density. We construct the corresponding free energies and investigate the appearance of first- and se…
Realization of the Noncommutative Seiberg-Witten Gauge Theory by Fields in Phase Space
R. G. G. Amorim, F. C. Khanna, A. P. C. Malbouisson +2
Representations of the Poincaré symmetry are studied by using a Hilbert space with a phase space content. The states are described by wave functions ( quasi amplitudes of probabili…
Magnetic effects on spontaneous symmetry breaking/restoration in a toroidal topology
L. M. Abreu, C. A. Linhares, A. P. C. Malbouisson +1
We study temperature and finite-size effects on the spontaneous symmetry breaking/restoration for a scalar field model under the influence of an external magnetic field, at finite…
Deformation method for generalized Abelian Higgs-Chern-Simons models
L. Losano, J. M. C. Malbouisson, D. Rubiera-Garcia +1
We present an extension of the deformation method applied to self-dual solutions of generalized Abelian Higgs-Chern-Simons models. Starting from a model defined by a potential $V(|…