Séminaire commun LPT-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].

Reference:
[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 : 29/11/2012 - 14:00 - 15:00

Location : LPT, Salle 114, bât. 210

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