arXiv:cond-mat/9706270 · Nuclear Physics B

Scaling limit of the one-dimensional attractive Hubbard model: The half-filled band case

Ferenc Woynarovich, Péter Forgács

Published Aug 1, 1997• 17 citations

arXiv HTML PDF

DOI: 10.1016/s0550-3213(97)84166-1

Related papers

Scaling limit of the one-dimensional attractive Hubbard model: the non-half-filled band case

Ferenc Woynarovich, Péter Forgács

arXiv:cond-mat/9803044Nuclear Physics BJan 1, 199913 citations

Thermodynamics of the one-dimensional half-filled-band asymmetric Hubbard model

André M. C. Souza, Cláudio Andrade Macedo

Physica B Condensed MatterJul 26, 20063 citations

Quantum critical behavior in three-dimensional one-band Hubbard model at half-filling

Naoum Karchev

arXiv:1202.4627Annals of PhysicsMar 18, 20135 citations

On the scaling limit of the 1D Hubbard model at half-filling

Ezer Melzer

arXiv:cond-mat/9410043Nuclear Physics BJun 1, 199524 citations

Correlations in the one-dimensional almost-half-filled band Hubbard model in the large-Ulimit

X. Zotos

By a numerical study of finite-size lattices a picture is presented of the spin correlations around a hole in the almost-half-filled band Hubbard model. Using an effective Hamiltonian in the large-U limit, systems with up to 15 sites have been studied. In the same limit the two-hole correlation has been calculated and a weak attraction found between the two holes at finite, compared to infinite U. .AE

Physical review. B, Condensed matterApr 1, 198813 citations

The one-dimensional asymmetric Hubbard model at partial band filling

Jereson Silva-Valencia, R. Franco, Marcos Sergio Figueira

Physica B Condensed MatterApr 23, 20077 citations