Challenges
Datasets
Workspaces
Papers
Discussions
Leaderboard
Log inSign up
Challenges
Datasets
Workspaces
Papers
Discussions
Leaderboard
Blog
Job Board
Q3AS

© 2026 Aqora Quantum S.A.S.

TermsPrivacyLegal Notice

arXiv:cond-mat/9506119 · Physics Letters A

Integrable electron model with correlated hopping and quantum supersymmetry

M. D. Gould, Katrina Hibberd, Jon Links, Yao-Zhong Zhang

Published Mar 1, 1996• 50 citations
arXivHTMLPDF
DOI
10.1016/0375-9601(96)00042-4

Related papers

Magnetic properties of a one-dimensional integrable electron model with correlated hopping

M Quaisser, Andreas Schadschneider, J. Zittartz

The European Physical Journal B•Dec 1, 1994•9 citations

Integrability and exact solution of correlated hopping multi-chain electron systems

Anjan Kundu

arXiv:cond-mat/0106345•Nuclear Physics B•Dec 1, 2001•4 citations

Eight-state supersymmetric U model of strongly correlated fermions

M. D. Gould, Yao-Zhong Zhang, Huan-Qiang Zhou

An integrable eight-state supersymmetric $U$ model is proposed, which is a fermion model with correlated single-particle and pair hoppings as well as uncorrelated triple-particle hopping. It has a $gl(3|1)$ supersymmetry and contains one symmetry-preserving free parameter. The model is solved and the Bethe ansatz equations are obtained.

arXiv:cond-mat/9709129•Physical review. B, Condensed matter•Apr 15, 1998•9 citations

Integrable supersymmetric correlated electron chain with open boundaries

M.J. Martins, X.-W. Guan

arXiv:solv-int/9907006•Nuclear Physics B•Nov 1, 1999•12 citations

Temperley - Lieb algebra and a new integrable electronic model

Jon Links

A new correlated electron model is presented which is derived using the quantum inverse scattering method and is thus integrable in one dimension on a periodic lattice. The R-matrix is constructed from a representation of the Temperley - Lieb algebra. The associated Hamiltonian describes correlated hopping, electron pair hopping and a generalized spin interaction.

Journal of Physics A Mathematical and General•Feb 21, 1996•6 citations

Integrable correlated electron model with next-nearest-neighbour interactions

Andrei A. Zvyagin, Andreas Klümper, J. Zittartz

The European Physical Journal B•Jan 1, 2001•13 citations
An integrable eight-state supersymmetric UUU model is proposed, which is a fermion model with correlated single-particle and pair hoppings as well as uncorrelated triple-particle hopping. It has a gl(3∣1)gl(3|1)gl(3∣1) supersymmetry and contains one symmetry-preserving free parameter. The model is solved and the Bethe ansatz equations are obtained.