1 citations · 1 across the 2 of their papers we have counts for
6 papers
Finite-momentum bound pairs of two electrons in an altermagnetic metal
Hui Hu, Zhao Liu, Jia Wang +1
We solve the two-electron problem on a square lattice with d-wave altermagnetism, considering both on-site and nearest-neighbor attractive interactions. The altermagnetic spin-spli…
Altermagnetism and Superconductivity: A Short Historical Review
Zhao Liu, Hui Hu, Xia-Ji Liu
This review is organized into three parts. In the first part, we explore the deep interconnections among three seemingly unrelated concepts in condensed matter physics: electronic…
Properties of Bose-Einstein condensates with altermagnetism
Jia Wang, Zhao Liu, Xia-Ji Liu +1
We investigate a weakly interacting two-component Bose--Einstein condensate in the miscible regime in the presence of \emph{altermagnetism}, i.e., a collinear and globally compensa…
Fulde-Ferrell-Larkin-Ovchinnikov States and Topological Bogoliubov Fermi Surfaces in Altermagnets: an Analytical Study
Zhao Liu, Hui Hu, Xia-ji Liu
We present an analytical study of the ground-state phase diagram for dilute two-dimensional spin-1/2 Fermi gases exhibiting -wave altermagnetic spin splitting under -wave pai…
Signatures of a Lifshitz transition in pressurized electron-doped cuprate
Jinyu Zhao, Shu Cai, Zhaoyu Liu +14
It is well known that the electronic structure of hole-doped cuprate superconductors is tunable through both chemical doping and external pressure, which frequently offer us new in…
Unconventional superconductivity of an altermagnetic metal: Polarized BCS and inhomogeneous Fulde-Ferrell-Larkin-Ovchinnikov states
Hui Hu, Zhao Liu, Xia-Ji Liu
We investigate the superconductivity of two-dimensional spin-1/2 Fermi systems with -wave altermagnetism under external magnetic field near zero temperature. At large altermagne…