22 citations · 61 across the 5 of their papers we have counts for
5 papers
Spin Density Waves and Domain Wall Interactions in Nanowires
Nicholas Sedlmayr, Vitalii Dugaev, Jamal Berakdar
We investigated how the dynamics of a domain wall are affected by the presence of spin density waves in a ferromagnetic wire. Domain walls and other scattering centres can cause co…
Electron scattering from domain walls in ferromagnetic Luttinger liquids
N. Sedlmayr, S. Eggert, J. Sirker
We study the properties of interacting electrons in a one-dimensional conduction band coupled to bulk non-collinear ferromagnetic order. The specific form of non-collinearity we co…
Non-Collinear Ferromagnetic Luttinger Liquids
Nicholas Sedlmayr, Sebastian Eggert, Jesko Sirker
The presence of electron-electron interactions in one dimension profoundly changes the properties of a system. The separation of charge and spin degrees of freedom is just one exam…
Current-induced interactions of multiple domain walls in magnetic quantum wires
N. Sedlmayr, V. K. Dugaev, J. Berakdar
We show that an applied charge current in a magnetic nanowire containing domain walls (DWs) results in an interaction between DWs mediated by spin-dependent interferences of the sc…
Tunnelling density of states at Coulomb blockade peaks
Nicholas Sedlmayr, Igor V. Yurkevich, Igor V. Lerner
We calculate the tunnelling density of states (TDoS) for a quantum dot in the Coulomb blockade regime, using a functional integral representation with allowing correctly for the ch…