Search Results - "Wiegmann, PB"

Quantum hydrodynamics, the quantum Benjamin-Ono equation, and the Calogero model by ABANOV, Alexander G, WIEGMANN, Paul B

“…Collective field theory for the Calogero model represents particles with fractional statistics in terms of hydrodynamic modes--density and velocity fields. We…”
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Integrable structure of interface dynamics by Mineev-Weinstein, M, Wiegmann, PB, Zabrodin, A

“…We establish the equivalence of 2D contour dynamics to the dispersionless limit of the integrable Toda hierarchy constrained by a string equation. Remarkably,…”
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Theta-terms in nonlinear sigma-models by Abanov, A.G., Wiegmann, P.B.

“…We trace the origin of θ-terms in nonlinear σ-models as a nonperturbative anomaly of current algebras. The nonlinear σ-models emerge as a low energy limit of…”
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Conformal Maps and Integrable Hierarchies by Wiegmann, P. B., Zabrodin, A.

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Superconductivity in strongly correlated electronic systems and confinement versus deconfinement phenomenon by WIEGMANN, P. B

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Chiral Nonlinear sigma models as models for topological superconductivity by Abanov, A G, Wiegmann, P B

“…We study the mechanism of topological superconductivity in a hierarchical chain of chiral nonlinear sigma models (models of current algebra) in one, two, and…”
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Bethe-ansatz for the Bloch electron in magnetic field by Wiegmann, PB, Zabrodin, AV

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Linear temperature dependence of resistivity as evidence of gauge interaction by Ioffe, LB, Wiegmann, PB

“…We show that the gauge character of interactions, which naturally appears in strongly correlated electron systems in the absence of long-range magnetic order,…”
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Theory of electronic diamagnetism in two-dimensional lattices by HASEGAWA, Y, LEDERER, P, RICE, T. M, WIEGMANN, P. B

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Asymptotically Exact Wave Functions of the Harper Equation by Abanov, A., Talstra, J., Wiegmann, P.

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Hierarchical structure of Azbel-Hofstadter problem: Strings and loose ends of Bethe ansatz by Abanov, A.G., Talstra, J.C., Wiegmann, P.B.

“…We present numerical evidence that solutions of the Bethe anstaz equations for a Bloch particle in an incommensurate magnetic field (Azbel-Hofstadter or AH…”
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Parity violation and superconductivity in two-dimensional correlated electronic systems by WIEGMANN, P. B

“…It is shown that the parity-violated ground state of two-dimensional strongly correlated electronic systems (commensurate flux state) provides a physical…”
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Raman scattering and anomalous current algebra in Mott insulators by Khveshchenko, DV, Wiegmann, PB

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On the Singular Spectrum of the Almost Mathieu Operator: Arithmetics and Cantor Spectra of Integrable Models by Wiegmann, P. B.

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Large-N chiral field in two dimensions by Fateev, VA, Kazakov, VA, Wiegmann, PB

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Exact solution of the multichannel Kondo problem, scaling, and integrability by Tsvelick, A. M., Wiegmann, P. B.

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Thermodynamics of the s − d Exchange Model with Arbitrary Impurity Spin (Kondo Problem) by Fateev, V. A., Wiegmann, P. B.

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Coherent versus incoherent transport in layered doped Mott insulators by Lee, HC, Wiegmann, PB

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Regularized Integrable Version of the One-Dimensional Quantum Sine-Gordon Model by Japaridze, G I, Nersesyan, A A, Wiegmann, P B

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Hall coefficient of the doped Mott insulator : a signature of parity violation by IOFFE, L. B, KALMEYER, V, WIEGMANN, P. B

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