Finite Size Effects in Anisotropic u = a Hubbard Ladder Rings

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.

authors

• Klein, Douglas

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

• May 2018

publisher

• Springer Nature  Publisher

published in

• Journal of Superconductivity and Novel Magnetism  Journal

keywords

• Ground State Spin
• Hubbard Model
• Infinite Electron Repulsion
• Magnetic Polaron

Digital Object Identifier (DOI)

• 10.1007/s10948-017-4323-y

start page

• 1369

end page

• 1373

volume

• 31

issue

• 5

URL

• http://dx.doi.org/10.1007/s10948-017-4323-y