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cond-mat.str-el1998
Bethe Ansatz solution of a new class of Hubbard-type models
A. Osterloh, L. Amico, U. Eckern
We define one-dimensional particles with generalized exchange statistics. The exact solution of a Hubbard-type Hamiltonian constructed with such particles is achieved using the Coo…
cond-mat.str-el1998
One-Dimensional XXZ Model for Particles Obeying Fractional Statistics
Luigi Amico, Andreas Osterloh, Ulrich Eckern
We define one-dimensional particles as non-abelian representations of the symmetric group . The exact solution of an type Hamiltonian built up with such particles is ach…