A. Krol, C.J. Sher, et al.
Surface Science
It is shown that a RVB state is the ground state of a class of frustrated Heisenberg models. An approximate version of this model, the hard core quantum dimer gas, is solved exactly and the nature of the RVB superconducting state is discussed. © 1988.
A. Krol, C.J. Sher, et al.
Surface Science
Frank R. Libsch, Takatoshi Tsujimura
Active Matrix Liquid Crystal Displays Technology and Applications 1997
Thomas H. Baum, Carl E. Larson, et al.
Journal of Organometallic Chemistry
D.D. Awschalom, J.-M. Halbout
Journal of Magnetism and Magnetic Materials