A class of quasi two and three dimensional quantum lattice spin models with nearest and next nearest neighbour interactions is proposed. The basic idea of construction is to introduce interactions in an array of XXZ spin chains through twisting transformation. The models belong to quantum integrable systems allowing explicit R-matrix solution. The… (More)

@inproceedings{Kundu2008ExactSO,
title={Exact solution of quasi two and three dimensional quantum spin models},
author={Anjan Kundu and Bidhan Nagar},
year={2008}
}