发表机构
Institute of Contemporary Mathematics, School of Mathematics and Statistics, Henan University; Department of Physics, Chemistry and Pharmacy, University of Southern Denmark; Department of Physics, Keio University; Research and Education Center for Natural Sciences, Keio University; International Institute for Sustainability with Knotted Chiral Meta Matter(SKCM2 ), Hiroshima University（河南大学数学与统计学院现代数学研究所; 南丹麦大学物理化学药学系; 庆应义塾大学物理学部; 庆应义塾大学自然科学研究与教育中心; 广岛大学缠绕手性超物质可持续发展国际研究所）
机构由 AI 辅助整理，请以论文原文为准。AI 中文总结
本研究详尽探索手性磁体模型参数空间，绘制相图，发现嵌套孤子晶格基态及向斯格明子晶格的平滑过渡，并揭示反斯格明子与双半子等复合孤子态。
AI 中文摘要
我们对具有Dzyaloshinskii-Moriya相互作用、面内各向异性项和面外塞曼磁场的手性磁体模型的参数空间进行了详尽的研究。我们绘制了该模型的相图，并在相图的特定角落发现了一个以手性孤子晶格为基态的手性孤子晶格。存在一个平滑的交叉，而非相变，过渡到斯格明子晶体晶格相。最后，我们还发现了激发的复合孤子态，例如反斯格明子与双半子或反双半子共存。
英文摘要
We perform an exhaustive study of the parameter space of the chiral magnetic model with a Dzyaloshinskii-Moriya interaction, an in-plane anisotropy term and an out-of-plane Zeeman magnetic field. We map out the phase diagram for the model and find a chiral soliton lattice hosted on a chiral soliton lattice as the ground state in a particular corner of the phase diagram. There is a smooth crossover, as opposed to a phase transition, to the skyrmion crystal lattice phase. Finally, we also discover excited composite soliton states such as an anti-skyrmion coexisting with a bimeron or an anti-bimeron.
CommentsRevTeX: 16 pages, 14 figures, 2 tables
