2001 Journal Article Ladder operator for the one-dimensional Hubbard modelLinks, Jon, Zhou, Huan-Qiang, McKenzie, Ross H. and Gould, Mark D. (2001). Ladder operator for the one-dimensional Hubbard model. Physical Review Letters, 86 (22), 5096-5099. doi: 10.1103/PhysRevLett.86.5096 |
2001 Journal Article Twisted sl(3, C)(k)((2)) current algebra: free field representation and screening currentsDing, XM, Gould, MD and Zhang, YZ (2001). Twisted sl(3, C)(k)((2)) current algebra: free field representation and screening currents. Physics Letters B, 523 (3-4), 367-376. doi: 10.1016/S0370-2693(01)01361-2 |
2001 Journal Article Integrable extended hubbard models with boundary Kondo impuritiesBracken, A. J., Ge, X. Y., Gould, M. D. and Zhou, H. Q. (2001). Integrable extended hubbard models with boundary Kondo impurities. Bulletin of The Australian Mathematical Society, 64 (3), 445-467. doi: 10.1017/S0004972700019912 |
2001 Journal Article Integrable open boundary conditions for the Bariev model of three coupled X Y spin chainsFoerster, A, Gould, MD, Guan, XW, Roditi, I and Zhou, HQ (2001). Integrable open boundary conditions for the Bariev model of three coupled X Y spin chains. Nuclear Physics B, 612 (3), 461-478. doi: 10.1016/S0550-3213(01)00354-6 |
2001 Journal Article Integrable Kondo impurity in one-dimensional q-deformed t-J modelsGe, X. Y., Gould, M. D., Links, J. and Zhou, H. Q. (2001). Integrable Kondo impurity in one-dimensional q-deformed t-J models. Journal of Physics A-mathematical And General, 34 (41), 8543-8561. doi: 10.1088/0305-4470/34/41/311 |
2000 Journal Article Integrable Kondo impurities in one-dimensional extended Hubbard modelsZhou, H-Q, Ge, X. Y., Links, J. R. and Gould, M. D. (2000). Integrable Kondo impurities in one-dimensional extended Hubbard models. Physical Review B, 62 (8), 4906-4921. doi: 10.1103/PhysRevB.62.4906 |
2000 Journal Article Twisted quantum affine superalgebra Uq[gl(m|n)(2)] and new Uq[osp(m|n)] invariant R-matricesGould, M. D. and Zhang, Yao-Zhong (2000). Twisted quantum affine superalgebra Uq[gl(m|n)(2)] and new Uq[osp(m|n)] invariant R-matrices. Nuclear Physics B, 566 (3), 529-546. doi: 10.1016/S0550-3213(99)00516-7 |
2000 Journal Article U-q[(sl(2)over-cap vertical bar 1)] vertex operators, screen currents, and correlation functions at an arbitrary levelZhang, YZ and Gould, MD (2000). U-q[(sl(2)over-cap vertical bar 1)] vertex operators, screen currents, and correlation functions at an arbitrary level. Journal of Mathematical Physics, 41 (8), 5277-5291. doi: 10.1063/1.533409 |
2000 Journal Article Casimir invariants from quasi-Hopf (super)algebrasGould, Mark D., Zhang, Yao-Zhong and Isaac, Phillip S. (2000). Casimir invariants from quasi-Hopf (super)algebras. Journal of Mathematical Physics, 41 (1), 547-568. doi: 10.1063/1.533151 |
2000 Journal Article Uq[sl(2|1)] vertex operators, screen currents and correlation functions at arbitrary levelZhang, Yao-Zhong and Gould, M. D. (2000). Uq[sl(2|1)] vertex operators, screen currents and correlation functions at arbitrary level. Journal of Mathematical Physics, 41, 5277-5291. |
2000 Journal Article Twisting invariance of link polynomials derived from ribbon quasi-Hopf algebrasLinks, JR, Gould, MD and Zhang, YZ (2000). Twisting invariance of link polynomials derived from ribbon quasi-Hopf algebras. Journal of Mathematical Physics, 41 (7), 5020-5032. doi: 10.1063/1.533390 |
1999 Journal Article Algebraic Bethe ansatz for integrable Kondo impurities in the one-dimensional supersymmetric t-J modelZhou, HQ and Gould, MD (1999). Algebraic Bethe ansatz for integrable Kondo impurities in the one-dimensional supersymmetric t-J model. Physics Letters A, 251 (4), 279-285. doi: 10.1016/S0375-9601(98)00885-8 |
1999 Journal Article Integrable Kondo impurities in the one-dimensional supersymmetric U model of strongly correlated electronsZhou, H., Ge, X. and Gould, M. D. (1999). Integrable Kondo impurities in the one-dimensional supersymmetric U model of strongly correlated electrons. Journal of Physics A-mathematical And General, 32 (A), L137-L142. doi: 10.1088/0305-4470/32/12/002 |
1999 Journal Article Quasi-Hopf superalgebras and elliptic quantum supergroupsZhang, YZ and Gould, MD (1999). Quasi-Hopf superalgebras and elliptic quantum supergroups. Journal of Mathematical Physics, 40 (10), 5264-5282. doi: 10.1063/1.533029 |
1999 Journal Article Quasispin graded-fermion formalism and gl(m vertical bar n)down arrow osp(m vertical bar n) branching rulesGould, Mark D. and Zhang, Yao-Zhong (1999). Quasispin graded-fermion formalism and gl(m vertical bar n)down arrow osp(m vertical bar n) branching rules. Journal of Mathematical Physics, 40 (11), 5371-5386. doi: 10.1063/1.533075 |
1999 Journal Article Eigenvalues of Casimir operators for gl(m/infinity)Gould, MD and Stoilova, NI (1999). Eigenvalues of Casimir operators for gl(m/infinity). Journal of Physics A-mathematical And General, 32 (2), 391-399. doi: 10.1088/0305-4470/32/2/012 |
1999 Journal Article Integrable Kondo impurities in the one-dimensional supersymmetric extended Hubbard modelZhou, H., Ge, X. and Gould, M. D. (1999). Integrable Kondo impurities in the one-dimensional supersymmetric extended Hubbard model. Journal of Physics A: Mathematical and General, 32 (A), 5383-5388. doi: 10.1088/0305-4470/32/28/315 |
1999 Journal Article Graded reflection equation algebras and integrable Kondo impurities in the one-dimensional t-J modelZhou, H.Q., Ge, X.Y., Links, J and Gould, M.D. (1999). Graded reflection equation algebras and integrable Kondo impurities in the one-dimensional t-J model. Nuclear Physics B, 546 (3), 779-799. doi: 10.1016/S0550-3213(99)00085-1 |
1998 Journal Article Matrix elements of U(2n) generators in a multishell spin-orbit basis. I. The del-operator MEs in a two-shell composite Gelfand-Paldus basisBurton, P. J. and Gould, M. D. (1998). Matrix elements of U(2n) generators in a multishell spin-orbit basis. I. The del-operator MEs in a two-shell composite Gelfand-Paldus basis. International Journal of Quantum Chemistry, 66 (5), 323-343. doi: 10.1002/(SICI)1097-461X(1998)66:5 |
1998 Journal Article Integrable eight-state supersymmetric U model with boundary terms and its Bethe ansatz solutionGe, Xiang-Yu, Gould, Mark D., Zhang, Yao-Zhong and Zhou, Huan-Qiang (1998). Integrable eight-state supersymmetric U model with boundary terms and its Bethe ansatz solution. Physics Letters, Section A: General, Atomic and Solid State Physics, 238 (4-5), 309-314. doi: 10.1016/S0375-9601(97)00959-6 |