29 citations · 77 across the 5 of their papers we have counts for
6 papers
Topological constraints on the electronic band structure of hexagonal lattice in a magnetic field
Qi Gao, Wei Chen
The impact of projective lattice symmetry on electronic band structures has attracted significant attention in recent years, particularly in light of growing experimental studies o…
Topological marker in three dimensions based on kernel polynomial method
Ranadeep Roy, Wei Chen
The atomic-scale influence of disorder on the topological order can be quantified by a universal topological marker, although the practical calculation of the marker becomes numeri…
Probing disorder-induced Fisher information matrix and Cramér-Rao bound by STM
Lucas A. Oliveira, Wei Chen
The electronic local density of states of solids, if normalized correctly, represents the probability density that the electron at a specific position has a particular energy. Beca…
Robustness of topological order against disorder
Lucas A. Oliveira, Wei Chen
A universal topological marker has been proposed recently to map the topological invariants of Dirac models in any dimension and symmetry class to lattice sites. Using this topolog…
Topological marker approach to an interacting Su-Schrieffer-Heeger model
Pedro B. Melo, Sebastião A. S. Júnior, Wei Chen +2
The topological properties of the Su-Schrieffer-Heeger (SSH) model in the presence of nearest-neighbor interaction are investigated by means of a topological marker, generalized fr…
Theory of Resistivity Upturns in Metallic Cuprates
W. Chen, Brian M. Andersen, P. J. Hirschfeld
We propose that the experimentally observed resistivity upturn of cuprates at low temperatures may be explained by properly accounting for the effects of disorder in a strongly cor…