50 citations · 139 across the 11 of their papers we have counts for
4 papers · 1 filter
Effects of rotation and Coulomb type potential on the spin-1/2 Aharonov-Bohm problem
Márcio M. Cunha, Fabiano M. Andrade, Edilberto O. Silva
In this work, we investigate how both rotation and a Coulomb potential affect the quantum mechanical description of a spin- particle in the presence of the Aharonov-Bohm effec…
Average scattering entropy for periodic, aperiodic and random distribution of vertices in simple quantum graphs
Alison A. Silva, Fabiano M. Andrade, D. Bazeia
This work deals with the average scattering entropy of quantum graphs. We explore this concept in several distinct scenarios that involve periodic, aperiodic and random distributio…
Effects of quantum deformation on the Jaynes-Cummings and anti-Jaynes-Cummings models
Gustavo M. Uhdre, Danilo Cius, Fabiano M. Andrade
The theory of non-Hermitian systems and the theory of quantum deformations have attracted a great deal of attention in the past decades. In general, non-Hermitian Hamiltonians are…
Average scattering entropy of quantum graphs
Alison A. Silva, Fabiano M. Andrade, Dionisio Bazeia
The scattering amplitude in simple quantum graphs is a well-known process which may be highly complex. In this work, motivated by the Shannon entropy, we propose a methodology that…