92 citations · 212 across the 6 of their papers we have counts for
6 papers
Exciton crystal melting and destruction by disorder in bilayer quantum hall system with total filling factor one
Zhengfei Hu, Kun Yang
Bilayer quantum hall system with total filling factor 1 was studied in the regime of heavy layer imbalance in a recent transport experiment [Zeng2023, arXiv:2306.16995], with intri…
Pinning of Vortices by impurities in Unconventional superconductors
Chiranjit Mahato, Kun Yang, Amit Ghosal
We carry out a microscopic study of a vortex lattice in a strongly correlated, type-II, d-wave superconductor(SC) using Bogoliubov de Gennes (BDG) formalism. In weak-coupling theor…
Dipolar Excitons, Spontaneous Phase Coherence, and Superfluid-Insulator Transition in Bi-layer Quantum Hall Systems at
Kun Yang
The spontaneous interlayer phase coherent (111) state of bi-layer Quantum Hall system at filling factor may be viewed as a condensate of interlayer particle-hole pairs or exc…
Spontaneous Breakdown of Translational Symmetry in Quantum Hall Systems: Crystalline Order in High Landau Levels
F. D. M. Haldane, E H. Rezayi, Kun Yang
We report on results of systematic numerical studies of two-dimensional electron gas systems subject to a perpendicular magnetic field, with a high Landau level partially filled by…
Josephson Effect in Fulde-Ferrell-Larkin-Ovchinnikov Superconductors
Kun Yang, D. F. Agterberg
Due to the difference in the momenta of the superconducting order parameters, the Josephson current in a Josephson junction between a Fulde-Ferrell-Larkin-Ovchinnikov (FFLO) superc…
Comment on ``Density Matrix Renormalization Group Study of the Haldane Phase in Random One-Dimensional Antiferromagnets"
Kun Yang, R. A. Hyman
In a recent Letter (PRL 83, 3297 (1999)), Hida presented numerical results indicating that the Haldane phase of the Heisenberg antiferromagnetic spin-1 chain is stable against bond…