Abstract
SynopsisWe perform time-dependent local density functional calculations of the time delay in C60 HOMO and HOMO-1 photoionization at giant plasmon energies. A semiclassical model is used to develop further insights.
Highlights
HAL is a multi-disciplinary open access archive for the deposit and dissemination of scientific research documents, whether they are published or not
Based on a semiin nanosize systems stimulated by external classical model, we show that the plasmon acts radiation can quantize, forming many-body as a screening effect that modifies the phase of quasi-partcle, the plasmon
For the C60 molecule, a giant dipole plasmon can be ionized by XUV photons around 20 eV which can serve as a spectral laboratory to study the effects of the collective motions on the emission time delay
Summary
HAL is a multi-disciplinary open access archive for the deposit and dissemination of scientific research documents, whether they are published or not. Attosecond time delays in C60 valence photoemissions at the giant plasmon To cite this article: T Barillot et al 2015 J.
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