Transport of interface states in the Heisenberg chain

Abstract

We demonstrate the transport of interface states in the one-dimensional ferromagnetic Heisenberg model by a time dependent magnetic field. Our analysis is based on the standard Adiabatic Theorem. This is supplemented by a numerical analysis via the recently developed time dependent DMRG method, where we calculate the adiabatic constant as a function of the strength of the magnetic field and the anisotropy of the interaction.

arXiv commentminor revision, final version; 13 pages, 4 figures

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Cited by in corpus (3)

• Finite-temperature magnetization transport of the one-dimensional anisotropic Heisenberg model
• Non-equilibrium finite temperature dynamics of magnetic quantum systems: Applications to spin-polarized scanning tunneling microscopy
• Implementing Quantum Gates using the Ferromagnetic Spin-J XXZ Chain with Kink Boundary Conditions