301 citations · 637 across the 6 of their papers we have counts for
6 papers
Intrinsic magnetic topological insulator phases in the Sb doped MnBi2Te4 bulks and thin flakes
Bo Chen, Fucong Fei, Dongqin Zhang +23
Magnetic topological insulators (MTIs) offer a combination of topologically nontrivial characteristics and magnetic order and show promise in terms of potentially interesting physi…
AdS/CFT and its proof
Leonardo Ortíz
In this letter we examine some structural aspects of the AdS/CFT such as the way of obtaining the expectation value of product of operators of the CFT, and ideas that should be con…
Continuous Tensor Network States for Quantum Fields
Antoine Tilloy, J. Ignacio Cirac
We introduce a new class of states for bosonic quantum fields which extend tensor network states to the continuum and generalize continuous matrix product states (cMPS) to spatial…
Engineering topological phases in the Luttinger semimetal -Sn
Dongqin Zhang, Huaiqiang Wang, Jiawei Ruan +2
-Sn is well known as a typical Luttinger semimetal with a quadratic band touching at the point. Based on the effective analysis as well as first-principles calcul…
Observation of Coulomb gap in the quantum spin Hall candidate single-layer 1T'-WTe
Ye-Heng Song, Zhen-Yu Jia, Dongqin Zhang +8
The two-dimensional topological insulators (2DTI) host a full gap in the bulk band, induced by spin-orbit coupling (SOC) effect, together with the topologically protected gapless e…
Ideal Weyl semimetals in the chalcopyrites CuTlSe2, AgTlTe2, AuTlTe2 and ZnPbAs2
Jiawei Ruan, Shao-Kai Jian, Dongqin Zhang +4
Weyl semimetals are new states of matter which feature novel Fermi arcs and exotic transport phenomena. Based on first-principles calculations, we report that the chalcopyrites CuT…