3 papers
cond-mat.supr-con2026
Chiral skyrmionic superconductivity from doping a Chern Ferromagnet
Miguel Gonçalves, Kun Yang, Shi-Zeng Lin
We show that chiral superconductivity can be stabilized by hole doping a Chern ferromagnet. Performing exact diagonalization and density-matrix-renormalization-group calculations o…
cond-mat1995
Charged Pseudospin Textures in Double-Layer Quantum Hall Systems with Spontaneous Interlayer Coherence
Kun Yang, A. H. MacDonald
We report on a Hartree-Fock approximation study of the meron pseudospin-texture excitations of the broken-symmetry incompressible ground states of double-layer quantum Hall states…
cond-mat1993
Quantum Ferromagnetism and Phase Transitions in Double-Layer Quantum Hall Systems
Kun Yang, K. Moon, L. Zheng +4
Double layer quantum Hall systems have interesting properties associated with interlayer correlations. At where is an odd integer they exhibit spontaneous symmetry brea…