PMID: 11909127Mar 23, 2002Paper

Anomalous slowing down in the metastable liquid of hard spheres

Physical Review. E, Statistical, Nonlinear, and Soft Matter Physics
M Dzugutov

Abstract

It is demonstrated that a straightforward extension of the Arrhenius law accurately describes diffusion in the thermodynamically stable liquid of hard spheres. A sharp negative deviation from this behavior is observed as the liquid is compressed beyond its stability limit. This dynamical anomaly can be compared with the nonlinear slowing down characteristic of the supercooled dynamics regime in liquids with continuous interaction. It is suggested that the observed dynamical transition is caused by long-time decomposition of the configuration space. This interpretation is corroborated by the observation of characteristic anomalies in the geometry of a particle trajectory in the metastable domain.

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Citations

Jan 18, 2006·The Journal of Chemical Physics·Somendra Nath Chakraborty, Charusita Chakravarty
Dec 3, 2008·The Journal of Chemical Physics·Teena GoelCharusita Chakravarty
Oct 24, 2007·The Journal of Chemical Physics·Jeetain MittalThomas M Truskett
Apr 22, 2006·The Journal of Chemical Physics·Sk Musharaf Ali
Sep 17, 2005·The Journal of Chemical Physics·Alok SamantaSwapan K Ghosh
May 27, 2009·The Journal of Chemical Physics·Vanessa K de Souza, David J Wales
Dec 6, 2006·The Journal of Chemical Physics·Ruchi SharmaCharusita Chakravarty
Jul 23, 2004·The Journal of Chemical Physics·Thomas F Middleton, David J Wales
Oct 18, 2019·Scientific Reports·Kanka Ghosh, C V Krishnamurthy
Nov 22, 2002·Physical Review Letters·Mikhail DzugutovFredrik H M Zetterling
Apr 28, 2009·Physical Review. E, Statistical, Nonlinear, and Soft Matter Physics·Manish Agarwal, Charusita Chakravarty
Dec 31, 2005·Physical Review. E, Statistical, Nonlinear, and Soft Matter Physics·Juan Bisquert
Apr 20, 2004·Physical Review Letters·Alok SamantaSwapan K Ghosh
Jul 17, 2007·The Journal of Physical Chemistry. B·Jeetain MittalThomas M Truskett
Aug 26, 2009·The Journal of Physical Chemistry. B·Jeetain Mittal
Sep 28, 2013·Langmuir : the ACS Journal of Surfaces and Colloids·Yu LiuJianzhong Wu

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