Evidence for a spinon Fermi surface in a triangular-lattice quantum-spin-liquid candidate

被引：0
|
作者：
Yao Shen
Yao-Dong Li
Hongliang Wo
Yuesheng Li
Shoudong Shen
Bingying Pan
Qisi Wang
H. C. Walker
P. Steffens
M. Boehm
Yiqing Hao
D. L. Quintero-Castro
L. W. Harriger
M. D. Frontzek
Lijie Hao
Siqin Meng
Qingming Zhang
Gang Chen
Jun Zhao
机构：
[1] Fudan University,State Key Laboratory of Surface Physics and Department of Physics
[2] School of Computer Science,Department of Physics
[3] Fudan University,Quantum Condensed Matter Division
[4] Beijing Key Laboratory of Opto-electronic Functional Materials and Micro-nano Devices,Department of Physics and Astronomy
[5] Renmin University of China,undefined
[6] ISIS Facility,undefined
[7] Rutherford Appleton Laboratory,undefined
[8] STFC,undefined
[9] Institut Laue-Langevin,undefined
[10] Helmholtz-Zentrum Berlin für Materialien und Energie,undefined
[11] NIST Center for Neutron Research,undefined
[12] National Institute of Standards and Technology,undefined
[13] Oak Ridge National Laboratory,undefined
[14] Neutron Scattering Laboratory,undefined
[15] China Institute of Atomic Energy,undefined
[16] Shanghai Jiao Tong University,undefined
[17] Collaborative Innovation Center of Advanced Microstructures,undefined
[18] Center for Field Theory and Particle Physics,undefined
[19] Fudan University,undefined
来源：
Nature | 2016年 / 540卷
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摘要：
A spin excitation continuum across a large region of the Brillouin zone that persists at near-zero temperatures provides evidence for a quantum spin liquid state with a spinon Fermi surface in YbMgGaO4.
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页码：559 / 562
页数：3
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