Anomalous dynamical light scattering in soft glassy gels

We compute the dynamical structure factor S( q,τ) of an elastic medium where force dipoles appear at random in space and in time, due to "micro-collapses” of the structure. Various regimes are found, depending on the wave vector q and the collapse time θ. In an early time regime, the logarithm...

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Bibliographic Details
Published in:The European Physical Journal E : Soft Matter and Biological Physics, Vol. 9, No. 3 (2002), p. 287-291
Main Author: Bouchaud, J.-P.
Other Involved Persons: Pitard, E.
Format: electronic Article
Item Description:Received 15 April 2002
Physical Description:Online-Ressource
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