3、国家重点研发计划，在研，主要学术骨干，参加

4、广东省自然科学基金面上项目，在研，主持

5、973项目，结题，主要学术骨干，参加

6、广东省自然科学杰出青年基金项目，结题，主持

在国际物理学刊物上发表学术论文100余篇，包含Nature Physics，Nature Communications，Physical Review Letters（6篇），Physical Review B/A/E（50余篇），EPL，Frontiers of Physics 封面论文。2014年受邀为科学出版社专著撰写“磁性阻挫系统” 1章。近年代表性工作为：1. 研究了二维四八晶格上费米面的完美嵌套，发现自旋涨落可以产生很强的高温超导电性，为实验寻找高温超导体提供了理论基础。2. 研究了凝聚态物质中的磁激发现象，发展了一套自旋动力学和结构因子的计算方法，提出了铁基超导体的相关磁性模型，探索了铁基超导体中巡游电子对局域磁的影响，解释了实验上普遍发现的有序磁矩远小于局域磁矩的现象，发现铁基超导体的三维磁特性和磁相互作用各向异性，并在理论上预言了多磁子激发能谱（RIXS）的量子双峰结构效应。3. 发现量子相变中的非单调标度行为，证明二聚化量子磁性系统的相变属于O(3)普适类，解决了国际上争议十余年的问题。4. 用量子蒙特卡罗方法研究了量子自旋系统中的无序效应，找到了不可压缩的莫特玻璃态，发现经典的Harris判据在量子情况下被违反，验证了无序系统量子相变的一个长期争议的问题。 5. 严格求解了一类二维几何阻挫系统上的经典Ising模型、量子XXZ与Ising混合模型、Dimer模型，给出了零温熵和丰富相图，发现了具有拓扑性质的闭路气体相，同时研究了该格点上的Hubbard模型，发现了近藤金属相、自旋液体相等新奇物相。6. 理论上给出了拓扑绝缘体的表面磁性RKKY相互作用的解析解，提出用电学的方法来模拟和调控量子自旋系统。有关工作受到了美国国家研究委员会CMMP2010报告、Nature、Science等的专门引用和评述。 ArXiv.org上的全部论文（点击）

[1] Anomalous Quantum-Critical Scaling Corrections in Two-Dimensional Antiferromagnets,Physical Review Letters 121, 117202 (2018)

[2] Itinerancy-Enhanced Quantum Fluctuation of Magnetic Moments in Iron-Based Superconductors,Physical Review Letters 115, 117001 (2015)

[3] Kondo Metal and Ferrimagnetic Insulator on the Triangular Kagome Lattice,Physical Review Letters 108, 246402 (2012)

[4] Electrically controllable surface magnetism on the surface of topological insulator,Physical Review Letters 106, 097201 (2011)

[5] Low energy spin waves and magnetic interactions in SrFe2As2,Physical Review Letters 101, 167203 (2008)

[6] Magnetic Excitations of Stripes Near a Quantum Critical Point,Physical Review Letters 97, 017003 (2006)

[7] Single-orbital realization of high-temperature s+- superconductivity in the square-octagon lattice,Physical Review B 99, 184506 (2019)

[8] Spin excitation spectra of the two-dimensional S=1/2 Heisenberg model with a checkerboard structure,Physical Review B 99, 085112 (2019)

[9] Criticality and scaling corrections for two-dimensional Heisenberg models in plaquette patterns with strong and weak couplings,Physical Review B 99, 174434 (2019)

[10] Imbert-Fedorov shift in pseudospin-N/2 semimetals and nodal-line semimetalsPhysical Review B 99, 165406 (2019)

[11] Coexistence of spin-1 fermion and Dirac fermion on the triangular kagome lattice, Physical Review B 98, 161403(R) (2018)

[12] XXZ-Ising model on the triangular kagome lattice with spin 1 on the decorated trimersPhysical Review E 98, 012127 (2018)

[13] Spontaneous surface current in multicomponent cubic superconductors with time-reversal symmetry breaking,Physical Review B 98, 014511 (2018)

[14] Spin glass in the bond-diluted J1- J2 Ising model on the square lattice,Physical Review B 97, 224419 (2018)

[15] Dynamical properties of the S=1/2 random Heisenberg chainPhysical Review B 97, 104424 (2018)

[16] Interband interference effects at the edge of a multiband chiral p-wave superconductor,Physical Review B 96, 224504 (2017)

[17] Magnon-phonon coupling effects on the indirect K-edge resonant inelastic x-ray scattering spectrum of a two-dimensional Heisenberg antiferromagnet,Physical Review B 96, 144436 (2017)

[18] Universal short-time quantum critical dynamics of finite-size systems,Physical Review B 96, 094304 (2017)

[19] Modulation of pairing symmetry with bond disorder in unconventional superconductors,Physical Review B 95, 134513 (2017)

[20] Spin and quadrupolar orders in the spin-1 bilinear-biquadratic model for iron-based superconductors,Physical Review B 93, 235148 (2016)

[21] Two-Dimensional Pnictogen Honeycomb Lattice: Structure, On-Site Spin-Orbit Coupling and Spin Polarization,Scientific Reports 5, 11512 (2015)

[22] Criticality and Mott glass phase in a disordered two-dimensional quantum spin system,Physical Review B 90, 104425 (2014)

[23] Spectrum splitting of bimagnon excitations in a spatially frustrated Heisenberg antiferromagnet revealed by resonant inelastic x-ray scattering,Physical Review B 89, 165103 (2014)

[24] Spin waves and magnetic exchange interactions in insulating Rb0.89Fe1.58Se2,Nature Communications 2, 580 (2011)

[25] Quantum phase transitions in disordered dimerized quantum spin models and the Harris criterion,Physical Review B 82, 172409 (2010)

[26] Spin Waves and Magnetic Exchange Interactions in CaFe2As2,Nature Physics 5, 555 (2009)

[27] Magnetic Excitations in the High Tc Iron Pnictides,Physical Review B 78, 052507 (2008)

[28] XXZ and Ising Spins on the Triangular Kagome Lattice,Physical Review B 78, 024428 (2008)

[29] Universal Scaling of the Neel Temperature of Near-Quantum-Critical Quasi-Two-Dimensional Heisenberg Antiferromagnets,Physical Review B 75, 052411 (2007)

[30] Spin Waves in Striped Phases,Physical Review B 70, 064505 (2004)

广东特支计划百千万工程领军人才，2016

教育部新世纪优秀人才支持计划，2011

广东省千百十人才工程, 2010

中山大学百人计划引进人才，2009

日本福井大学交换研究生计划， 1996-1997

浙江大学研究生光华一等奖学金， 1995

浙江大学三好研究生，1995

浙江大学物理竞赛一等奖， 1992

广东省物理学会副秘书长

Frontiers of Physics编委

中国物理学会凝聚态理论与统计物理专业委员会委员

中国物理学会低温物理专业委员会委员

美国物理学会会员

美国Sigma Xi科学促进会成员

国际物理刊物Physical Review Letters, Physical Review系列, EPL, Physics Letters等的审稿人