34 citations · 158 across the 21 of their papers we have counts for
5 papers · 1 filter
Magnetic interactions of 4 electrons in the topological insulator chalcogenide BiSe
J. C. Souza, M. Carlone, G. G. Lesseux +5
The gap opening mechanism of a topological insulator, the quantum anomalous Hall effect and the axion physics are still pressing open questions and a microscopic viewpoint to furth…
Magnus Induced Diode Effect for Skyrmions in Channels with Periodic Potentials
J. C. Bellizotti Souza, N. P. Vizarim, C. J. O. Reichhardt +2
Using a particle based model, we investigate the skyrmion dynamical behavior in a channel where the upper wall contains divots of one depth and the lower wall contains divots of a…
Clogging, Diode and Collective Effects of Skyrmions in Funnel Geometries
J. C. Bellizotti Souza, N. P. Vizarim, C. J. O. Reichhardt +2
Using a particle-based model, we examine the collective dynamics of skyrmions interacting with a funnel potential under dc driving as the skyrmion density and relative strength of…
Soliton Motion in Skyrmion Chains
N. P. Vizarim, J. C. Bellizotti Souza, C. J. O. Reichhardt +3
Using a particle-based model we examine the depinning motion of solitons in skyrmion chains in quasi-one dimensional (1D) and two-dimensional (2D) systems containing embedded 1D in…
Slow crystalline electric field fluctuations in the Kondo lattice SmB
M. Carlone, J. C. Souza, J. Sichelschmidt +7
This work reports on the temperature dependence of the electron spin resonance (ESR) of Gd-doped SmB single crystals at X- and Q-band microwave frequencies in differen…