4 papers
Dirac node pinning from Dzyaloshinskii-Moriya interactions in a Kagome spin liquid
Ajesh Kumar, Byungmin Kang, Patrick A. Lee
Recent experiments on the Kagome spin liquid candidate YCOB suggest the presence of Dirac fermionic spinons near the magnetization plateau at 1/9. Theories suggest that the spinons…
Disorder-induced spin-cluster magnetism in a doped kagome spin liquid candidate
Arnab Seth, Joseph C. Prestigiacomo, Aini Xu +6
The search for new quantum spin liquid materials relies on systems with strong frustration such as spins on an ideal kagome lattice. However, lattice imperfections can have substan…
Cyclotron reonance in a kagome spin liquid candidate material
Byungmin Kang, Patrick A. Lee
We propose cyclotron resonance as an optical probe for emergent fractionalized excitations in quantum spin liquids, focusing on kagome antiferromagnets. In contrast…
Unconventional Magnetic Oscillations in Kagome Mott Insulators
Guoxin Zheng, Yuan Zhu, Kuan-Wen Chen +12
In metals, electrons in a magnetic field undergo cyclotron motion, leading to oscillations in physical properties called quantum oscillations. This phenomenon has never been seen i…