KMPY excitations are global spin excitations whose structural and energetic properties scale with their length in a unique manner. The present work demonstrates that these excitations cannot yield new ground on pure states because their interfaces cannot be pinned by the quenched disorder.
|Original language||English (US)|
|Journal||Physical Review Letters|
|State||Published - Aug 13 2001|
ASJC Scopus subject areas
- Physics and Astronomy(all)