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Title: Finite Size Effects in Anisotropic u = ∞ Hubbard Ladder Rings

Abstract

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 S{sub 0} as a function of fragment parameters.

Authors:
;  [1];  [2];  [1]
  1. V.N. Karazin Kharkiv National University (Ukraine)
  2. Texas A&M University at Galveston (United States)
Publication Date:
OSTI Identifier:
22771333
Resource Type:
Journal Article
Journal Name:
Journal of Superconductivity and Novel Magnetism
Additional Journal Information:
Journal Volume: 31; Journal Issue: 5; Other Information: Copyright (c) 2018 Springer Science+Business Media, LLC, part of Springer Nature; Article Copyright (c) 2017 Springer Science+Business Media, LLC; http://www.springer-ny.com; Country of input: International Atomic Energy Agency (IAEA); Journal ID: ISSN 1557-1939
Country of Publication:
United States
Language:
English
Subject:
75 CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY; ANISOTROPY; ELECTRONS; GROUND STATES; HUBBARD MODEL; PERTURBATION THEORY; SPIN

Citation Formats

Cheranovskii, V. O., E-mail: cheranovskii@i.ua, Ezerskaya, E. V., Klein, D. J., and Tokarev, V. V. Finite Size Effects in Anisotropic u = ∞ Hubbard Ladder Rings. United States: N. p., 2018. Web. doi:10.1007/S10948-017-4323-Y.
Cheranovskii, V. O., E-mail: cheranovskii@i.ua, Ezerskaya, E. V., Klein, D. J., & Tokarev, V. V. Finite Size Effects in Anisotropic u = ∞ Hubbard Ladder Rings. United States. doi:10.1007/S10948-017-4323-Y.
Cheranovskii, V. O., E-mail: cheranovskii@i.ua, Ezerskaya, E. V., Klein, D. J., and Tokarev, V. V. Tue . "Finite Size Effects in Anisotropic u = ∞ Hubbard Ladder Rings". United States. doi:10.1007/S10948-017-4323-Y.
@article{osti_22771333,
title = {Finite Size Effects in Anisotropic u = ∞ Hubbard Ladder Rings},
author = {Cheranovskii, V. O., E-mail: cheranovskii@i.ua and Ezerskaya, E. V. and Klein, D. J. and Tokarev, V. V.},
abstractNote = {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 S{sub 0} as a function of fragment parameters.},
doi = {10.1007/S10948-017-4323-Y},
journal = {Journal of Superconductivity and Novel Magnetism},
issn = {1557-1939},
number = 5,
volume = 31,
place = {United States},
year = {2018},
month = {5}
}