Berlin 2005 –
wissenschaftliches Programm
TT 25: Correlated Electrons - Low-dimensional Systems: Models
Dienstag, 8. März 2005, 10:00–13:00, TU H2053
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10:00 |
TT 25.1 |
Adaptive time-dependent DMRG: simulating the dynamics of strongly correlated systems — •Ulrich Schollwöck
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10:15 |
TT 25.2 |
Adaptive time-evolution with DMRG for low dimensional correlated systems — •Salvatore Manmana, Alejandro Muramatsu, and Reinhard Noack
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10:30 |
TT 25.3 |
Charge inhomogeneities in the one-dimensional t-J model — •D. Pertot, J. Hub, C. Lavalle, and A. Muramatsu
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10:45 |
TT 25.4 |
Anomalous self-energy and Fermi surface quasi-splitting in the vicinity of a ferromagnetic instability — •Andrey Katanin and Arno Kampf
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11:00 |
TT 25.5 |
Effects of Frustration in The Auxiliary-Fermion Approach to The 2D Quantum Heisenberg Model — •Jan Brinckmann and Peter Wölfle
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11:15 |
TT 25.6 |
Heat Transport in Almost Integrable Spin-Chains — •Peter Jung, Rolf Helmes, and Achim Rosch
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11:30 |
TT 25.7 |
Excitation content of spectral functions in the 1D t-J model — •C. Lavalle, M. Arikawa, and A. Muramatsu
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11:45 |
TT 25.8 |
Spin Gap in a Spiral Staircase Model — •Mikhail Kiselev, Dimitry Aristov, and Konstantin Kikoin
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12:00 |
TT 25.9 |
Thermodynamics of a t–J chain with boundary impurities — •Guillaume Palacios and Holger Frahm
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12:15 |
TT 25.10 |
Quantum Creep and Variable Range Hopping of One-dimensional Interacting Electrons — •Thomas Nattermann, Serguei Malinin, and Bernd Rosenow
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12:30 |
TT 25.11 |
Nonlinear ac conductivity of disordered interacting 1d electrons — •Bernd Rosenow and Thomas Nattermann
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12:45 |
TT 25.12 |
Fermi Edge Singularities in the Mesoscopic Regime: From Rounded to Peaked Edge — •Martina Hentschel, Denis Ullmo, and Harold U. Baranger
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