Transient quantum isolation and critical behavior in the magnetization dynamics of half-metallic manganites

We combine time-resolved pump-probe magneto-optical Kerr effect and photoelectron spectroscopy experiments supported by theoretical analysis to determine the relaxation dynamics of delocalized electrons in half-metallic ferromagnetic manganite $\mathrm{L}{\mathrm{a}}_{1\ensuremath{-}x}\mathrm{S}{\ma... View More