Search Results - "Essler, F.H.L."

Effects of Thermal Phase Fluctuations in a Two-Dimensional Superconductor: An Exact Result for the Spectral Function by Tsvelik, A.M., Essler, F.H.L.

“…We consider the single particle spectral function for a two-dimensional clean superconductor in a regime of strong critical thermal phase fluctuations. In the…”
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Continuum limit of the integrable $sl(2/1)_{3-\bar{3}}$ superspin chain by Essler, F.H.L., Frahm, H., Saleur, H.

“…By a combination of analytical and numerical techniques, we analyze the continuum limit of the integrable $3\otimes\bar{3}\otimes 3\otimes\bar{3}\ldots$…”
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Thermodynamics and excitations of the one-dimensional Hubbard model by Deguchi, T., Essler, F.H.L., Göhmann, F., Klümper, A., Korepin, V.E., Kusakabe, K.

“…We review fundamental issues arising in the exact solution of the one-dimensional Hubbard model. We perform a careful analysis of the Lieb–Wu equations, paying…”
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Finite wave vector pairing in doped two-leg ladders by Robinson, N. J., Essler, F. H. L., Jeckelmann, E., Tsvelik, A. M.

“…We consider the effects of umklapp processes in doped two-leg fermionic ladders. These may emerge either at special band fillings or as a result of the…”
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Anomalous dynamical line shapes in a quantum magnet at finite temperature by Tennant, D. A., Lake, B., James, A. J. A., Essler, F. H. L., Notbohm, S., Mikeska, H.-J., Fielden, J., Kögerler, P., Canfield, P. C., Telling, M. T. F.

“…The effect of thermal fluctuations on the dynamics of a gapped quantum magnet is studied using inelastic neutron scattering on copper nitrate, a model material…”
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New exactly solvable model of strongly correlated electrons motivated by high- T sub c superconductivity by Essler, F.H.L., Korepin, V.E., Schoutens, K.

“…We present a new model describing strongly correlated electrons on a general {ital d}-dimensional lattice. It is an extended Hubbard model and it contains the…”
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Temperature corrections to conformal field theory by ESSLER, F. H. L, KOREPIN, V. E, LATREMOLIERE, F. T

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Higher conservation laws and algebraic Bethe [ital Ansa tze] for the supersymmetric [ital t]-[ital J] model by Essler, F.H.L., Korepin, V.E.

“…We construct the enveloping fundamental spin model of the [ital t]-[ital J] Hamiltonian using the quantum-inverse-scattering method (QISM), and present all…”
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