Falko, Vladimir and Iordanskii, S V (2000) Spin-orbit coupling effect on quantum Hall ferromagnets with vanishing Zeeman energy. Physical review letters, 84 (1). pp. 127-130. ISSN 0031-9007Full text not available from this repository.
We present the phase diagram of a ferromagnetic nu = 2N + 1 quantum Hall liquid in a narrow quantum well with vanishing single-particle Zeeman splitting, epsilon(Z), and a pronounced spin-orbit coupling. Upon decreasing epsilon(Z) the spin-polarization field of a liquid takes, first, the easy-axis configuration, followed by the formation of a helical state which affects the transport and NMR properties of a liquid and the form of topological defects in it.
|Journal or Publication Title:||Physical review letters|
|Subjects:||Q Science > QC Physics|
|Departments:||Faculty of Science and Technology > Physics|
|Deposited On:||03 Sep 2012 14:19|
|Last Modified:||09 Feb 2016 01:12|
Actions (login required)