Dispersion and damping of collective excitations in supercritical argon along the isothermal line of 280K are studied by a combination of molecular dynamics simulations and Generalized Collective Mode (GCM) analysis. Positive dispersion of collective excitations and its dependence on density is discussed on the basis of GCM theory of positive dispersion. Copyright © 2011 Taylor and Francis Group, LLC.
Generalized collective excitations in supercritical argon / Taras, Bryk; Ruocco, Giancarlo. - In: MOLECULAR PHYSICS. - ISSN 0026-8976. - 109:23-24(2011), pp. 2929-2934. [10.1080/00268976.2011.617321]
Generalized collective excitations in supercritical argon
RUOCCO, Giancarlo
2011
Abstract
Dispersion and damping of collective excitations in supercritical argon along the isothermal line of 280K are studied by a combination of molecular dynamics simulations and Generalized Collective Mode (GCM) analysis. Positive dispersion of collective excitations and its dependence on density is discussed on the basis of GCM theory of positive dispersion. Copyright © 2011 Taylor and Francis Group, LLC.File allegati a questo prodotto
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