Laser-induced orbital and spin excitations in ferromagnets: insights from a two-level system

A recent time-resolved measurement showed that laser-induced orbital and spin excitations proceed in unison and the spin-orbit ratio is held constant during demagnetization. Here a two-level model shows that these orbital and spin excitations originate from state population and state interference ef...

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Veröffentlicht in:	Physical review letters 2008-10, Vol.101 (18), p.187203-187203, Article 187203
1. Verfasser:	Zhang, G P
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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