4 papers
Intra-unit-cell Josephson scanning tunneling spectroscopy of the cuprate BiPbSrCaCuO
Fengyu Yao, Jiong Mei, Wenjin Mao +15
The predominantly -wave pairing symmetry of cuprate superconductors is well established, yet its microscopic manifestation in local Cooper-pair tunneling remains less…
Suppression of p-Wave Altermagnetism by Localized 4f Electrons in CeNiAsO
Jiuxiang Zhang, Yueyang Sun, Honglin Zhou +32
Altermagnetism, characterized by momentum-dependent spin splitting and zero net magnetization, has so far been explored mainly in weakly or moderately correlated d-electron systems…
Pressure-induced decoupling of the pseudogap and superconductivity in a bilayer cuprate
Yanghao Meng, Wenjin Mao, Liucheng Chen +8
The physical origin of the pseudogap in cuprate superconductors, whether a precursor to superconductivity or a distinct intertwined order, remains an open question. Although hydros…
Controlling Symmetries and Quantum Criticality in the Anisotropic Coupled-Top Model
Wen-Jian Mao, Tian Ye, Liwei Duan +1
We investigate the anisotropic coupled-top model, which describes the interactions between two large spins along both and directions. By tuning anisotropic coupling streng…