31 citations · 49 across the 3 of their papers we have counts for
3 papers
math-ph2009★ 3 cited
Universal Hubbard models with arbitrary symmetry
G. Feverati, L. Frappat, E. Ragoucy
We propose a general framework that leads to one-dimensional XX and Hubbard models in full generality, based on the decomposition of an arbitrary vector space (possibly infinite di…
hep-th2007★ 15 cited
Super-Hubbard models and applications
J. M. Drummond, G. Feverati, L. Frappat +1
We construct XX- and Hubbard- like models based on unitary superalgebras gl(N|M) generalising Shastry's and Maassarani's approach of the algebraic case. We introduce the R-matrix o…
hep-th2006★ 31 cited
Hubbard's Adventures in SYM-land? Some non-perturbative considerations on finite length operators
Giovanni Feverati, Davide Fioravanti, Paolo Grinza +1
As the Hubbard energy at half filling is believed to reproduce at strong coupling (part of) the all loop expansion of the dimensions in the SU(2) sector of the planar …