Study of the effective coupling between magnetic skyrmions mediated by electronic dynamics

E. IROULART; H. D. ROSALES

Virtual

Congreso; SCHOOL ON SPINTRONICS 2021, MAY 17th-31st ESpinRED; 2021

In this work we study the effective interactions between skyrmions, mediatedby the dynamics of itinerant electrons in the square lattice.We consider three types of magnetic skyrmions: ferromagnetic, ferrimagnetic and antiferromagnetic, and the results were compared with the situation of a texture containing circular ferromagnetic domains.In addition, we study the electronic local density in each magnetic texture in order to confirm the presence of localized electronic states.