Edge-state-induced correlation effects in two-color high-harmonic generation
Atomic Physics
2021-05-28 v2 Mesoscale and Nanoscale Physics
Optics
Abstract
We show that two-color high-harmonic spectroscopy can reveal finite-size and edge-state-induced dynamic electron correlation effects in a generic nanostructured band-gap material. Compared to the response of a bulk sample, we demonstrate a significant correlation-induced increase in the efficiency of the generated signal over a wide range of frequencies by harnessing the power of these ultrafast many-electron dynamics.
Keywords
Cite
@article{arxiv.2010.09346,
title = {Edge-state-induced correlation effects in two-color high-harmonic generation},
author = {Simon Vendelbo Bylling Jensen and Hossein Iravani and Lars Bojer Madsen},
journal= {arXiv preprint arXiv:2010.09346},
year = {2021}
}
Comments
6 pages, 4 figures