40 citations · 118 across the 6 of their papers we have counts for
6 papers
Magnetization Plateaux in Bethe Ansatz Solvable Spin-S Ladders
M. Maslen, M. T. Batchelor, J. de Gier
We examine the properties of the Bethe Ansatz solvable two- and three-leg spin- ladders. These models include Heisenberg rung interactions of arbitrary strength and thus capture…
Exactly solvable su(N) mixed spin ladders
M. T. Batchelor, J. de Gier, M. Maslen
It is shown that solvable mixed spin ladder models can be constructed from su(N) permutators. Heisenberg rung interactions appear as chemical potential terms in the Bethe Ansatz so…
Phase diagram of the su(8) quantum spin tube
J. de Gier, M. T. Batchelor, M. Maslen
We calculate the phase diagram of an integrable anisotropic 3-leg quantum spin tube connected to the su(8) algebra. We find several quantum phase transitions for antiferromagnetic…
Exactly solvable quantum spin ladders associated with the orthogonal and symplectic Lie algebras
M. T. Batchelor, J. de Gier, J. Links +1
We extend the results of spin ladder models associated with the Lie algebras to the case of the orthogonal and symplectic algebras where n is the numbe…
Ground state energy and mass gap of a generalised quantum spin ladder
M. T. Batchelor, M. Maslen
We show that a 2-leg ladder hamiltonian introduced recently by Albeverio and Fei (cond-mat/9807341) can be made to satisfy the Hecke algebra. As a result we have found an equivalen…
Exactly solvable quantum spin tubes and ladders
M. T. Batchelor, M. Maslen
We find families of integrable n-leg spin-1/2 ladders and tubes with general isotropic exchange interactions between spins. These models are equivalent to su(N) spin chains with N=…