Skyrmion-driven topological Hall effect in a Shastry-Sutherland magnet

• المؤلفون الرئيسيون: Swain, N., Shahzad, M., Paradezhenko, G. V., Pervishko, A. A., Yudin, D., Sengupta, Pinaki
• مؤلفون آخرون: School of Physical and Mathematical Sciences
• التنسيق: مقال
• اللغة: English
• منشور في: 2023
• الموضوعات: Science::Physics; Shastry-Sutherland Model; Skyrmions
• الوصول للمادة أونلاين: https://hdl.handle.net/10356/164242

The Shastry-Sutherland model and its generalizations have been shown to capture emergent complex magnetic properties from geometric frustration in several quasi-two-dimensional quantum magnets. Using an $sd$ exchange model, we show here that metallic Shastry-Sutherland magnets can exhibit a topologi...