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

International Journal of Modern Physics B

THE EXACT SOLUTION OF THE 1-d HUBBARD MODEL

Natan Andrei

Published Mar 1, 1992• 0 citations
Publisher
DOI
10.1142/s0217979292000402

Related papers

Exact solution of classical analog of the one-dimensional Hubbard model

R. Z. Bariev

Theoretical and Mathematical Physics•Feb 1, 1990•6 citations

U=∞ HUBBARD MODEL: TOWARDS THE EXACT SOLUTION IN d=∞

V. Janiš

We investigate the U=∞ Hubbard model. Using a Grassmann-integral representation, we transform this model to a Grassmann field theory with two degrees of freedom per site and with a local quartic interaction. An external inhomogeneous field is introduced so that the linked-cluster expansion be applicable. All 1-loop contributions from this expansion are summed up and an exact expression for the inhomogeneous grandcanonical potential dependent on the auxiliary external field in d=∞ is found.

International Journal of Modern Physics B•Dec 1, 1989•0 citations

Exact solution of the simplified hubbard model

Pavol Farkašovský

Czechoslovak Journal of Physics•May 1, 1993•0 citations

MATHEMATICAL STRUCTURE AND THE CONJECTURED EXACT SOLUTION OF THREEDIMENSIONAL (3D) ISING MODEL

Zhang Zhi-dong

Acta Metallurgica Sinica•Sep 7, 2016•1 citation

Exact solution of the simplified hubbard model

Pavol Farkašovský

Czechoslovak Journal of Physics•Feb 1, 1993•2 citations

EXACT SOLUTION FOR EXTENDED ESSLER-KOREPIN-SCHOUTENS MODEL WITH OPEN BOUNDARY CONDITIONS

李广良, 岳瑞宏, Kang-jie Shi A +1 more

中国物理B:英文版•Jun 12, 2005•0 citations