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Electron correlations in metal nanoparticles with spin-orbit scattering
Denis A. Gorokhov, Piet W. Brouwer
The combined effect of electron-electron interactions and spin-orbit scattering in metal nanoparticles can be studied by measuring splitting of electron levels in magnetic field ($…
Electron-Phonon Scattering in Metallic Single-Walled Carbon Nanotubes
Ji-Yong Park, Sami Rosenblatt, Yuval Yaish +6
Electron scattering rates in metallic single-walled carbon nanotubes are studied using an atomic force microscope as an electrical probe. From the scaling of the resistance of the…
On the scaling approach to electron-electron interactions in a chaotic quantum dot
Shaffique Adam, Piet W. Brouwer, Prashant Sharma
A scaling theory is used to study the low energy physics of electron-electron interactions in a double quantum dot. We show that the fact that electrons are delocalized over two qu…
Tunable Magnetic Relaxation In Magnetic Nanoparticles
Xavier Waintal, Piet W. Brouwer
We investigate the magnetization dynamics of a conducting magnetic nanoparticle weakly coupled to source and drain electrodes, under the assumption that all relaxation comes from e…
Fluctuations of g-factors in metal nanoparticles: Effects of electron-electron interaction and spin-orbit scattering
Denis A. Gorokhov, Piet W. Brouwer
We investigate the combined effect of spin-orbit scattering and electron-electron interactions on the probability distribution of -factors of metal nanoparticles. Using random m…
Mesoscopic effects in adiabatic spin pumping
Prashant Sharma, Piet W. Brouwer
We show that temporal shape modulations (pumping) of a quantum dot in the presence of spin-orbital coupling lead to a finite dc spin current. Depending on the strength of the spin-…