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Transport of one-dimensional interfaces in the Heisenberg model
Probability| Speaker: | Tom Michoel, University of Leuven, Belgium |
| Location: | 2112 MSB |
| Start time: | Thu, May 25 2006, 12:00AM |
Description
We demonstrate the transport of one-dimensional interfaces by a
time-dependent magnetic field in the ferromagnetic Heisenberg model. Our
analysis is based on the standard adiabatic theorem, supplemented by a
numerical analysis based on the recently developed time-dependent Density
Matrix Renormalization Group.