2.6k citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Nanjing UniversityCN1.4k papers
- Fudan UniversityCN540 papers
- Chinese Academy of SciencesCN473 papers
- State Key Laboratory of Surface Physics445 papers
- National Laboratory of Solid State Microstructures378 papers
- Zhejiang UniversityCN305 papers
- University of Science and Technology of ChinaCN280 papers
- Institute of PhysicsPL190 papers
- High Magnetic Field LaboratoryCN157 papers
- Shanghai Jiao Tong UniversityCN148 papers
- University of Chinese Academy of SciencesCN136 papers
- Renmin University of ChinaCN93 papers
55 papers · 2 filters
PrIrO: when Luttinger semimetal meets Melko-Hertog-Gingras spin ice state
Xu Ping Yao, Gang Chen
We study the band structure topology and engineering from the interplay between local moments and itinerant electrons in the context of pyrochlore iridates. For the metallic iridat…
Competing phases and topological excitations of spin-one pyrochlore antiferromagnets
Fei Ye Li, Gang Chen
Most works on pyrochlore magnets deal with the interacting spin-1/2 local moments. We here study the spin-one local moments on the pyrochlore lattice, and propose a generic interac…
Projective symmetry group classification of parafermion spin liquids on a honeycomb lattice
Zhao-Yang Dong, Shun-Li Yu, Jian-Xin Li
To study exotic excitations described by parafermions in the possible spin liquid states of SU() spin systems, we introduce a parafermion parton approach. The SU() spin opera…
SU() spin-wave theory: Application to spin-orbital Mott insulators
Zhao-Yang Dong, Wei Wang, Jian-Xin Li
We present the application of the SU() () spin-wave theory to spin-orbital Mott insulators whose ground states exhibit magnetic orders. When taking both the spin and orbita…
Variational Monte Carlo study of spin dynamics in underdoped cuprates
Zuo-Dong Yu, Yuan Zhou, Chang-De Gong
The hour-glass-like dispersion of spin excitations is a common feature of underdoped cuprates. It was qualitatively explained by the random phase approximation based on various ord…
Enhancement of the effective mass at high magnetic fields in CeRhIn
L. Jiao, M. Smidman, Y. Kohama +14
The Kondo-lattice compound CeRhIn displays a field-induced Fermi surface reconstruction at T, which occurs within the antiferromagnetic state, prior to the quant…
Discovery of coexisting Dirac and triply degenerate magnons in a three-dimensional antiferromagnet
Song Bao, Jinghui Wang, Wei Wang +11
Topological magnons are emergent quantum spin excitations featured by magnon bands crossing linearly at the points dubbed nodes, analogous to fermions in topological electronic sys…
Field-Induced Instability of a Gapless Spin Liquid with a Spinon Fermi Surface
M. Gomilšek, M. Klanjšek, R. Žitko +6
The ground state of the quantum kagome antiferromagnet Zn-brochantite, ZnCu(OH)SO, which is one of only a few known spin-liquid (SL) realizations in two or three dimens…
Folding approach to topological orders enriched by mirror symmetry
Yang Qi, Chao-Ming Jian, Chenjie Wang
We develop a folding approach to study two-dimensional symmetry-enriched topological (SET) phases with the mirror reflection symmetry. Our folding approach significantly transforms…
Evidence for Weyl fermions in a canonical heavy-fermion semimetal YbPtBi
C. Y. Guo, F. Wu, Z. Z. Wu +8
The manifestation of Weyl fermions in strongly correlated electron systems is of particular interest. We report evidence for Weyl fermions in the heavy fermion semimetal YbPtBi fro…
Evidence for the topological order in a kagome antiferromagnet
Yuan Wei, Zili Feng, Wiebke Lohstroh +19
A Z2 quantum spin liquid hosts one of the simplest topological orders and exhibits many exotic properties due to long-range quantum entanglements. Its elementary excitations are an…
Emergent orbitals in the cluster Mott insulator on a breathing Kagome lattice
Gang Chen, Patrick A. Lee
Motivated by the recent developments on cluster Mott insulating materials such as the cluster magnet LiZnMoO, we consider the strong plaquette charge ordered regime of…
Ultralow-temperature thermal conductivity of the Kitaev honeycomb magnet -RuCl across the field-induced phase transition
Y. J. Yu, Y. Xu, K. J. Ran +5
Recently, there have been increasingly hot debates on whether there exists a quantum spin liquid in the Kitaev honeycomb magnet -RuCl in high magnetic field. To investigate…
Mermin-Wagner physics, (H,T) phase diagram, and candidate quantum spin-liquid phase in the spin-1/2 triangular-lattice antiferromagnet Ba8CoNb6O24
Y. Cui, J. Dai, P. Zhou +11
BaCoNbO presents a system whose Co ions have an effective spin 1/2 and construct a regular triangular-lattice antiferromagnet (TLAFM) with a very large interl…
Tunable quantum spin liquidity in the 1/6th-filled breathing kagome lattice
A. Akbari-Sharbaf, R. Sinclair, A. Verrier +4
We present measurements on a series of materials, LiInScMoO, that can be described as a 1/6th-filled breathing kagome lattice. Substituting Sc for In genera…
Spin-glass ground state in a triangular-lattice compound YbZnGaO
Zhen Ma, Jinghui Wang, Zhao-Yang Dong +19
We report on comprehensive results identifying the ground state of a triangular-lattice structured YbZnGaO to be spin glass, including no long-range magnetic order, prominent b…
Antiferromagnetic magnons from fractionalized excitations
Rui Wang, Baigeng Wang, T. A. Sedrakyan
We develop an approach to describe antiferromagnetic magnons on a bipartite lattice supporting the Néel state using fractionalized degrees of freedom typically inherent to quantum…
Characterization of topological phases of modified dimerized Kitaev chain via edge correlation functions
Yucheng Wang, Jian-Jian Miao, Shu Chen
We study analytically a modified dimerized Kitaev chain model under both periodic and open boundary conditions and determine its phase diagram by calculating the topological number…
Fractionalized excitations in the partially magnetized spin liquid candidate YbMgGaO4
Yao Shen, Yao-Dong Li, H. C. Walker +7
Quantum spin liquids (QSLs) are exotic states of matter characterized by emergent gauge structures and fractionalized elementary excitations. The recently discovered triangular lat…
Nematic Fluctuations in Iron-Oxychalcogenide Mott Insulators
B. Freelon, R. Sarkar, S. Kamusella +19
Nematic fluctuations occur in a wide range of physical systems from liquid crystals to biological molecules to solids such as exotic magnets, cuprates and iron-based high- sup…
Dynamical gap generation in 2D Dirac semimetal with deformed Dirac cone
Hai-Xiao Xiao, Jing-Rong Wang, Hong-Tao Feng +2
According to the extensive theoretical and experimental investigations, it is widely accepted that the long-range Coulomb interaction is too weak to generate a dynamical excitonic…
Exact solution to an interacting dimerized Kitaev model at symmetric point
Yucheng Wang, Jian-Jian Miao, Hui-Ke Jin +1
We study the interacting dimerized Kitaev chain at the symmetry point and the chemical potential under open boundary conditions, which can be exactly solved by applying…
Extremely large magnetoresistance and Fermi surface topology of PrSb
F. Wu, C. Y. Guo, M. Smidman +2
We report magnetotransport measurements of PrSb in high magnetic fields. Our results show that PrSb exhibits extremely large magnetoresistance(XMR) at low temperatures. Meanwhile a…
Phase Competition and Anomalous Thermal Evolution in High-Temperature Superconductors
Zuo-Dong Yu, Yuan Zhou, Wei-Guo Yin +2
The interplay of competing orders is relevant to high-temperature superconductivity known to emerge upon suppression of a parent antiferromagnetic order typically via charge doping…