Resonating-valence-bond theory for the square-planar lattice. uri icon

abstract

  • The short-range resonating-valence-bond (RVB) wave function with nearest-neighbor (NN) spin pairings only is investigated as a possible description for the Heisenberg model on a square-planar lattice. A type of long-range order associated to this RVB Ansatz is identified along with some qualitative consequences involving lattice distortions, excitations, and their coupling. 1991 The American Physical Society.

published proceedings

  • Phys Rev B Condens Matter

author list (cited authors)

  • Klein, D. J., Schmalz, T. G., Garcriaaa-Bach, M. A., Valenti, R., & Zivkovic, T. P.

citation count

  • 7

complete list of authors

  • Klein, DJ||Schmalz, TG||Garcriaaa-Bach, MA||Valenti, R||Zivkovic, TP

publication date

  • January 1991