Please use this identifier to cite or link to this item:
|Title:||Magneto-spin Hall conductivity of a two-dimensional electron gas||Authors:||Milletarì, Mirco
spin Hall effect
|Issue Date:||5-Jun-2008||Abstract:||It is shown that the interplay of long-range disorder and in-plane magnetic field gives rise to an out-of-plane spin polarization and a finite spin Hall conductivity of the two-dimensional electron gas in the presence of Rashba spin-orbit coupling. A key aspect is provided by the electric-field–induced in-plane spin polarization. Our results are obtained first in the clean limit where the spin-orbit splitting is much larger than the disorder broadening of the energy levels via the diagrammatic evaluation of the Kubo formula. Then the results are shown to hold in the full range of the disorder parameter αpFτ by means of the quasiclassical Green function technique.||URI:||http://hdl.handle.net/2307/75||DOI:||10.1209/0295-5075/82/67005|
|Appears in Collections:||A - Articolo su rivista|
X_Dipartimento di Fisica 'Edoardo Amaldi'
Show full item record Recommend this item
Files in This Item:
|File||Description||Size||Format||Existing users please Login|
|epl-paper.pdf||186.47 kB||Adobe PDF||Request a copy|
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.