HYPERFINE INTERACTIONS AND SPIN TEXTURES IN QUANTUM HALL SYSTEMS

Authors
VAGNER ID BYCHKOV YA DYUGAEV AM MANIV T
Citation
Id. Vagner et al., HYPERFINE INTERACTIONS AND SPIN TEXTURES IN QUANTUM HALL SYSTEMS, Physica scripta. T, T66, 1996, pp. 158-162
Citations number
37
Categorie Soggetti
Physics
Journal title
Physica scripta. T → ACNP
ISSN journal
02811847
Volume
T66
Year of publication
1996
Pages
158 - 162
Database
ISI
SICI code
0281-1847(1996)T66:<158:HIASTI>2.0.ZU;2-M
Abstract
Recent developments in the theory of hyperfine interaction between the nuclear spins and the spins of two dimensional electrons under strong magnetic held and its relevance to the rapidly growing experimental a ctivity in this held is discussed. The crucial role of electron correl ations on the nuclear spin-lattice relaxation time and on nuclear spin diffusion is described in the formalism where the elementary excitati ons ale the spin-excitons and skyrmions.