3 papers
cond-mat.other2021
Orthonormal wave functions for periodic fermionic states under an applied magnetic field
Edinardo I. B. Rodrigues, Mauro M. Doria
We report an infinite number of orthonormal wave functions bases for the quantum problem of a free particle in presence of an applied external magnetic field. Each set of orthonorm…
cond-mat.mes-hall2018
Configurational Entropy for Skyrmion-like Magnetic Structures
D. Bazeia, D. C. Moreira, E. I. B. Rodrigues
In this work we explore the relationship between two ideas recently introduced in the literature. The first one deals with a quantity related to the informational contents of solut…
cond-mat.mes-hall2016
Topological Excitations in Magnetic Materials
D. Bazeia, M. M. Doria, E. I. B. Rodrigues
In this work we propose a new route to describe topological excitations in magnetic systems through a single real scalar field. We show here that spherically symmetric structures i…