Séminaire du LPTMS: Hiroki Ohta

Lane formation in a lattice model for oppositely driven binary particles

Hiroki Ohta, LPTMS

I will introduce a two-dimensional lattice model for oppositely driven binary particles with purely repulsive interactions
where some classes of steady states have been constructed in systematic ways.
Using such constructions, I will discuss nonequilibrium phase transitions in this lattice model [1].
Also, I would like to discuss those relevance to lane formations in colloidal suspensions [2] [3].

[1] H. Ohta, Europhys. Lett. 99, 40006 (2012).
[2] J. Dzubiella, G. P. Hoffmann, H. Löwen, Phys. Rev. E 65, 021402 (2002).
[3] T. Vissers, A. Wysocki, M. Rex, H. Löwen, C. P. Royall, A. Imhof, A. van Blaaderen, Soft Matter 7, 2352 (2011).

Date/Time : 06/11/2012 - 11:00 - 12:00

Location : LPTMS, salle 201, 2ème étage, Bât 100, Campus d'Orsay

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