Finite Size Effects in Anisotropic u = ∞ Hubbard Ladder Rings Academic Article uri icon

abstract

  • © 2017, Springer Science+Business Media, LLC. We apply perturbation theory and cyclic spin permutation formalism to study the lowest energy states of the infinite-repulsion Hubbard model on finite fragments of n-leg ladder rings and show jump-wise behavior of the ground state spin S0 as a function of fragment parameters.

published proceedings

  • JOURNAL OF SUPERCONDUCTIVITY AND NOVEL MAGNETISM

author list (cited authors)

  • Cheranovskii, V. O., Ezerskaya, E. V., Klein, D. J., & Tokarev, V. V.

citation count

  • 1

complete list of authors

  • Cheranovskii, VO||Ezerskaya, EV||Klein, DJ||Tokarev, VV

publication date

  • September 2018