40 citations · 99 across the 8 of their papers we have counts for
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cond-mat2001
3D Ising Model on Dual BCC Lattice: the Sign-Factor
J. Ambjorn, Sh. Khachatryan, A. Sedrakyan
The 3d Ising model on a regular cubic lattice can be expressed in terms of an SU(2) 2d fermionic model with a -fluxes. We modify the model such that it is defined on the dual…
cond-mat1998
Edge Excitations of an Incompressible Fermionic Liquid in a Disorder Magnetic Field
A. Sedrakyan
The model of lattice fermions in 2+1 dimensional space is formulated, the critical states of which are lying in the basis of such physical problems, as 3D Ising Model(3DIM) and the…
cond-mat1997
A New Family of Integrable Extended Multi-band Hubbard Hamiltonians
J. Ambjorn, A. Avakyan, T. Hakobyan +1
We consider exactly solvable 1d multi-band fermionic Hamiltonians, which have affine quantum group symmetry for all values of the deformation. The simplest Hamiltonian is a multi-b…