9 citations · 11 across the 3 of their papers we have counts for
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hep-th2007★ 2 cited
Generalised integrable Hubbard models
James Drummond, Giovanni Feverati, Luc Frappat +1
We construct the XX and Hubbard-like models based on unitary superalgebras gl(N|M) generalizing Shastry's and Maassarani's approach. We introduce the R-matrix of the gl(N|M) XX-typ…
hep-th2007★ 9 cited
Algebraic approach to multiple defects on the line and application to Casimir force
M. Mintchev, E. Ragoucy
An algebraic framework for quantization in presence of arbitrary number of point-like defects on the line is developed. We consider a scalar field which interacts with the defects…