This research aims to compare the lifetimes of higher-order bimerons and antibimerons with skyrmions.
Comparison of bimerons, antibimerons, and skyrmions under varying temperatures.
Analysis of their magnetic texture symmetries and entropy effects.
Bimerons and antibimerons exhibit longer lifetimes than skyrmions near room temperature.
Distinct magnetic textures lead to different stability and lifetimes.
Abstract
| near RT. We attribute this fundamental difference between skyrmions and bimerons to their distinct magnetic texture symmetries, which lead to different entropy-dominated lifetimes.