257 citations
- Zhejiang UniversityCN7 papers
- Chinese Academy of SciencesCN4 papers
- Nanjing UniversityCN4 papers
- Fudan UniversityCN3 papers
- Scuola Normale SuperioreIT3 papers
- Shanghai Normal UniversityCN3 papers
- Centre National de la Recherche ScientifiqueFR2 papers
- Institute of PhysicsPL2 papers
- Institute of Theoretical PhysicsCN2 papers
- Instituto de Ciencia de Materiales de MadridES2 papers
- Peking UniversityCN2 papers
- Radboud University NijmegenNL2 papers
8 papers · 1 filter
2kF-Friedel to 4kF-Wigner oscillations in one-dimensional Fermi gases under confinement
Gao Xianlong
Density oscillations of confined one-dimensional Fermi gases of contact repulsive interactions in a continuous space are discussed within Bethe-ansatz-based spin-density-functional…
Circular flow number of highly edge connected signed graphs
Xuding Zhu
This paper proves that for any positive integer , every essentially -unbalanced -edge connected signed graph has circular flow number at most .
Generation of pure bulk valley current in graphene
Yongjin Jiang, Tony Low, Kai Chang +2
The generation of valley current is a fundamental goal in graphene valleytronics but no practical ways of its realization are known yet. We propose a workable scheme for the genera…
Ascent sequences and 3-nonnesting set partitions
Sherry H. F. Yan
A sequence x=x_1 x_2...x_n n0\leq x_i\leq asc(x_1x_2...x_{i-1})+12\leq i\leq nasc(x_…
High-order Green Operators on the Disk and the Polydisc
Yang Liu, Zhihua Chen, Yifei Pan
In this paper, we give the explicit expressions of high-order Green operators on the disk and the polydisc, and hence the kernel functions of high-order Green operators are also pr…
Fractional Quantum Hall Effect in Topological Flat Bands with Chern Number Two
Yi-Fei Wang, Hong Yao, Chang-De Gong +1
Recent theoretical works have demonstrated various robust Abelian and non-Abelian fractional topological phases in lattice models with topological flat bands carrying Chern number…