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The nature of collective excitations and their crossover at extreme supercritical conditions

Physical properties of an interacting system are governed by collective excitations, but their nature at extreme supercritical conditions is unknown. Here, we present direct evidence for propagating solid-like longitudinal phonon-like excitations with wavelengths extending to interatomic separations...

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Detalles Bibliográficos
Autores principales: Wang, L., Yang, C., Dove, M. T., Mokshin, A. V., Brazhkin, V. V., Trachenko, K.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2019
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6346117/
https://www.ncbi.nlm.nih.gov/pubmed/30679686
http://dx.doi.org/10.1038/s41598-018-36178-6