Title of article
Integrable supersymmetric correlated electron chain with open boundaries Original Research Article
Author/Authors
M.J. Martins، نويسنده , , X.-W. Guan، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 1999
Pages
12
From page
433
To page
444
Abstract
We construct an extended Hubbard model with open boundaries from an R-matrix based on the Uq[Osp(2|2)] superalgebra. We study the reflection equation and find two classes of diagonal solutions. The corresponding one-dimensional open Hamiltonians are diagonalized by means of the Bethe ansatz approach.
Journal title
Nuclear Physics B
Serial Year
1999
Journal title
Nuclear Physics B
Record number
881909
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