Finite Size Effects in Anisotropic u = ∞ Hubbard Ladder Rings
Journal Article
·
· Journal of Superconductivity and Novel Magnetism
- V.N. Karazin Kharkiv National University (Ukraine)
- Texas A&M University at Galveston (United States)
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.
- OSTI ID:
- 22771333
- Journal Information:
- Journal of Superconductivity and Novel Magnetism, Vol. 31, 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); ISSN 1557-1939
- Country of Publication:
- United States
- Language:
- English
Similar Records
Complete spectrum of the infinite-U Hubbard ring using group theory
Doping evolution of charge and spin excitations in two-leg Hubbard ladders: Comparing DMRG and FLEX results [Doping evolution of charge and spin excitations in two-leg Hubbard ladders: Comparing DMRG and RPA+FLEX results]
Coexistence of Pairing Tendencies and Ferromagnetism in a Doped Two-Orbital Hubbard Model on Two-Leg Ladders
Journal Article
·
Wed May 14 00:00:00 EDT 2014
· Journal of Chemical Physics
·
OSTI ID:22771333
Doping evolution of charge and spin excitations in two-leg Hubbard ladders: Comparing DMRG and FLEX results [Doping evolution of charge and spin excitations in two-leg Hubbard ladders: Comparing DMRG and RPA+FLEX results]
Journal Article
·
Thu May 31 00:00:00 EDT 2018
· Physical Review. B
·
OSTI ID:22771333
+4 more
Coexistence of Pairing Tendencies and Ferromagnetism in a Doped Two-Orbital Hubbard Model on Two-Leg Ladders
Journal Article
·
Fri Jan 01 00:00:00 EST 2010
· Physical Review B
·
OSTI ID:22771333
+1 more