Mean path length invariance in wave-scattering beyond the diffusive regime

Autor: Matthieu Davy, Matthias Kühmayer, Sylvain Gigan, Stefan Rotter
Jazyk: angličtina
Rok vydání: 2021
Předmět:
Zdroj: Communications Physics, Vol 4, Iss 1, Pp 1-7 (2021)
Druh dokumentu: article
ISSN: 2399-3650
DOI: 10.1038/s42005-021-00585-5
Popis: In the diffusive transport regime, the mean path length of waves has been shown to be independent of the microstructure of the medium. Here, this invariance is shown to persist into the ballistic and localized regimes, as well as into the regime of band-gap materials like photonic crystals.
Databáze: Directory of Open Access Journals
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