104 citations · 368 across the 17 of their papers we have counts for
17 papers
Phase diagram of the Hubbard model on a honeycomb lattice: A cluster slave-spin study
Ming-Huan Zeng, Y. -J. Wang, Tianxing Ma
The cluster slave-spin method is implemented to research the ground state properties of the honeycomb lattice Hubbard model with doping and coupling being its parameters. A…
Phase diagram of the Hubbard model on a square lattice: A cluster slave-spin study
Ming-Huan Zeng, Tianxing Ma, Y. -J. Wang
We employ the cluster slave-spin method to investigate systematically the ground state properties of the Hubbard model on a square lattice with doping and coupling strength …
Resonant Subband Landau Level Coupling in Symmetric Quantum Well
L. -C. Tung, X. -G. Wu, L. N. Pfeiffer +2
Subband structure and depolarization shifts in an ultra-high mobility GaAs/Al_{0.24}Ga_{0.76}As quantum well are studied using magneto-infrared spectroscopy via resonant subband La…
Magneto-infrared modes in InAs-AlSb-GaSb coupled quantum wells
L. -C. Tung, P. A. Folkes, G. Gumbs +2
We have studied a series of InAs/GaSb coupled quantum wells using magneto-infrared spectroscopy for high magnetic fields up to 33T within temperatures ranging from 4K to 45K in bot…
Interaction-induced shift of the cyclotron resonance of graphene using infrared spectroscopy
E. A. Henriksen, P. Cadden-Zimansky, Z. Jiang +7
We report a study of the cyclotron resonance (CR) transitions to and from the unusual Landau level (LL) in monolayer graphene. Unexpectedly, we find the CR transition energy…
Magneto-optic far-infrared study of SrCuO: triplet excitations in chains
D. Hüvonen, U. Nagel, T. Rõõm +4
Using far-infrared spectroscopy we have studied the magnetic field and temperature dependence of the spin gap modes in the chains of SrCuO. Two triplet modes T…