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SUMMARY:Non-Equilibrium Phase Transitions of Two Species Driven Diffusive 
 Lattice Gas - Honghao Yu\, University of Cambridge
DTSTART:20211110T143000Z
DTEND:20211110T150000Z
UID:TALK162421@talks.cam.ac.uk
CONTACT:Lisa Masters
DESCRIPTION:We conduct simulation study of two different models of two spe
 cies driven diffusive lattice gas. These driven diffusive lattice gas mode
 ls exhibit disordered phase\, phase separation parallel or perpendicular t
 o the external driving field. We study the phase transitions between these
  three states. The phase transitions are identified as discontinuous and c
 ontinuous transitions by defining suitable order parameters. We observe a 
 non-trivial crossover between the phase separation parallel and perpendicu
 lar to the external drive. We also discuss the relevance of these lattice 
 gas models to the driven colloidal particles experiments and simulations.
LOCATION:Zoom and Dept of Chemistry\, Wolfson Lecture Theatre
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