4 papers
Theory of a single Oxygen hole propagating in Sr_2CuO_2Cl_2: the spin of the quasiparticles in CuO_2 planes
K. J. E. Vos, R. J. Gooding
Recent photoemission experiments have measured E vs. k for a single hole propa- gating in antiferromagnetically aligned Sr_2CuO_2Cl_2. Comparisons with (i) the t - t' - J model, fo…
Photoemission spectra of : a theoretical analysis
A. Nazarenko, K. J. E. Vos, S. Haas +2
Recent angle resolved photoemission (ARPES) results for the insulating cuprate have provided the first experimental data which can be directly compared to…
Theory of electron-hole asymmetry in doped {\em CuO} planes
R. J. R. J. Gooding, K. J. E. Vos, P. W. Leung
The magnetic phase diagrams, and other physical characteristics, of the hole- doped {\em LaSrCuO} and electron-doped {\em NdCe CuO} high-temperature…
An Exact Diagonalization Demonstration of Incommensurability and Rigid Band Filling for N Holes in the t-J Model
R. J. Gooding, K. J. E. Vos, P. W. Leung
We have calculated S(q) and the single particle distribution function <n(q)> for N holes in the t - J model on a non--square sqrt{8} X sqrt{32} 16--site lattice with periodic bound…