Gang Xu

activity

20082022

most citedDirac semimetal and topological phase transitions in A3Bi (A=Na, K, Rb)

1.9k citations · 9.7k across the 42 of their papers we have counts for

collaborators

Showing 2008Show all

2 papers · 1 filter

cond-mat.supr-con2008★ 56 cited

Electron-hole Asymmetry and Quantum Critical Point in Hole-doped BaFe $_{2}$ As $_{2}$

Gang Xu, Haijun Zhang, Xi Dai +1

We show, from first-principles calculations, that the hole-doped side of FeAs-based compounds is different from its electron-doped counterparts. The electron side is characterized…

cond-mat.supr-con2008★ 41 cited

Enhanced Orbital Degeneracy in Momentum Space for LaOFeAs

Hai-Jun Zhang, Gang Xu, Xi Dai +1

The Fermi surfaces (FS) of LaOFeAs (in $k_{z}$ =0 plane) consist of two hole-type circles around $Γ$ point, which do not touch each other, and two electron-type co-centered ellipses a…

Electron-hole Asymmetry and Quantum Critical Point in Hole-doped BaFe2​As2​

Enhanced Orbital Degeneracy in Momentum Space for LaOFeAs

Electron-hole Asymmetry and Quantum Critical Point in Hole-doped BaFe $_{2}$ As $_{2}$