19 citations · 19 across the 3 of their papers we have counts for
3 papers
cond-mat.stat-mech2000
Exact and numerical results for the dimerized spin-orbital model
M. J. Martins, B. Nienhuis
We establish exact results for the one-dimensional spin-orbital model for special values of the four-spin interaction and dimerization parameter . The first exact result is…
hep-th1993★ 19 cited
The class of universality of integrable and isotropic GL(N) mixed magnets
S. R. Aladim, M. J. Martins
We discuss a class of transfer matrix built by a particular combination of isomorphic and non-isomorphic GL(N) invariant vertex operators. We construct a conformally invariant magn…
cond-mat1993
The class of universality of integrable and isotropic GL(N) mixed magnets
S. R. Aladim, M. J. Martins
We discuss a class of transfer matrix built by a particular combination of isomorphic and non-isomorphic GL(N) invariant vertex operators. We construct a conformally invariant magn…