Articles with "spectrum collective" as a keyword



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Spectrum of collective excitations of a quantum fluid of polaritons

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Published in 2022 at "Physical Review B"

DOI: 10.1103/physrevb.107.174507

Abstract: We use a recently developed high-resolution coherent probe spectroscopy method to investigate the dispersion of collective excitations of a polaritonic quantum fluid. We measure the dispersion relation with high energy and wavenumber resolution, which allows… read more here.

Keywords: quantum fluid; excitations quantum; spectrum collective; spectroscopy ... See more keywords