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2001

Journal Article

Ladder operator for the one-dimensional Hubbard model

Links, 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

Ladder operator for the one-dimensional Hubbard model

2001

Journal Article

Twisted sl(3, C)(k)((2)) current algebra: free field representation and screening currents

Ding, 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

Twisted sl(3, C)(k)((2)) current algebra: free field representation and screening currents

2001

Journal Article

Integrable extended hubbard models with boundary Kondo impurities

Bracken, 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

Integrable extended hubbard models with boundary Kondo impurities

2001

Journal Article

Integrable open boundary conditions for the Bariev model of three coupled X Y spin chains

Foerster, 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

Integrable open boundary conditions for the Bariev model of three coupled X Y spin chains

2001

Journal Article

Integrable Kondo impurity in one-dimensional q-deformed t-J models

Ge, 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

Integrable Kondo impurity in one-dimensional q-deformed t-J models

2000

Journal Article

Integrable Kondo impurities in one-dimensional extended Hubbard models

Zhou, 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

Integrable Kondo impurities in one-dimensional extended Hubbard models

2000

Journal Article

Twisted quantum affine superalgebra Uq[gl(m|n)(2)] and new Uq[osp(m|n)] invariant R-matrices

Gould, 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

Twisted quantum affine superalgebra Uq[gl(m|n)(2)] and new Uq[osp(m|n)] invariant R-matrices

2000

Journal Article

U-q[(sl(2)over-cap vertical bar 1)] vertex operators, screen currents, and correlation functions at an arbitrary level

Zhang, 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

U-q[(sl(2)over-cap vertical bar 1)] vertex operators, screen currents, and correlation functions at an arbitrary level

2000

Journal Article

Casimir invariants from quasi-Hopf (super)algebras

Gould, 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

Casimir invariants from quasi-Hopf (super)algebras

2000

Journal Article

Uq[sl(2|1)] vertex operators, screen currents and correlation functions at arbitrary level

Zhang, 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.

Uq[sl(2|1)] vertex operators, screen currents and correlation functions at arbitrary level

2000

Journal Article

Twisting invariance of link polynomials derived from ribbon quasi-Hopf algebras

Links, 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

Twisting invariance of link polynomials derived from ribbon quasi-Hopf algebras

1999

Journal Article

Algebraic Bethe ansatz for integrable Kondo impurities in the one-dimensional supersymmetric t-J model

Zhou, 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

Algebraic Bethe ansatz for integrable Kondo impurities in the one-dimensional supersymmetric t-J model

1999

Journal Article

Integrable Kondo impurities in the one-dimensional supersymmetric U model of strongly correlated electrons

Zhou, 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

Integrable Kondo impurities in the one-dimensional supersymmetric U model of strongly correlated electrons

1999

Journal Article

Quasi-Hopf superalgebras and elliptic quantum supergroups

Zhang, 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

Quasi-Hopf superalgebras and elliptic quantum supergroups

1999

Journal Article

Quasispin graded-fermion formalism and gl(m vertical bar n)down arrow osp(m vertical bar n) branching rules

Gould, 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

Quasispin graded-fermion formalism and gl(m vertical bar n)down arrow osp(m vertical bar n) branching rules

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

Eigenvalues of Casimir operators for gl(m/infinity)

1999

Journal Article

Integrable Kondo impurities in the one-dimensional supersymmetric extended Hubbard model

Zhou, 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

Integrable Kondo impurities in the one-dimensional supersymmetric extended Hubbard model

1999

Journal Article

Graded reflection equation algebras and integrable Kondo impurities in the one-dimensional t-J model

Zhou, 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

Graded reflection equation algebras and integrable Kondo impurities in the one-dimensional t-J model

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 basis

Burton, 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

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

1998

Journal Article

Integrable eight-state supersymmetric U model with boundary terms and its Bethe ansatz solution

Ge, 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

Integrable eight-state supersymmetric U model with boundary terms and its Bethe ansatz solution