3 papers
cond-mat.mes-hall2026
Hybrid-order topology in two-dimensional nonsymmorphic antiferromagnets
Wei Xiong, Zi-Ming Wang, Xin-Mei Wei +2
We theoretically demonstrate hybrid-order topology in a two-dimensional nonsymmorphic antiferromagnet. Utilizing a generic antiferromagnetic Dirac model with a symmetry-allowed, mo…
cond-mat.str-el2024
Nematic Ising superconductivity with hidden magnetism in few-layer 6R-TaS2
Shao-Bo Liu, Congkuan Tian, Yuqiang Fang +19
In van der Waals heterostructures (vdWHs), the manipulation of interlayer stacking/coupling allows for the construction of customizable quantum systems exhibiting exotic physics. A…
cond-mat.str-el2024
Three-dimensional quantum Griffiths singularity in bulk iron-pnictide superconductors
Shao-Bo Liu, Congkuan Tian, Yongqing Cai +15
The quantum Griffiths singularity (QGS) is a phenomenon driven by quenched disorders that break conventional scaling invariance and result in a divergent dynamical critical exponen…