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BibTex format

@article{Chen:2015:4/042002,
author = {Chen, L and Toner, J and Lee, CF},
doi = {4/042002},
journal = {New Journal of Physics},
title = {Critical phenomenon of the order-disorder transition in incompressible active fluids},
url = {http://dx.doi.org/10.1088/1367-2630/17/4/042002},
volume = {17},
year = {2015}
}

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TY  - JOUR
AB  - We study incompressible systems of motile particles with alignment interactions. Unlike their compressible counterparts, in which the order-disorder (i.e., moving to static) transition, tuned by either noise or number density, is discontinuous, in incompressible systems this transition can be continuous, and belongs to a new universality class. We calculate the critical exponents to $\mathcal{O}(\epsilon )$ in an $\epsilon =4-d$ expansion, and derive two exact scaling relations. This is the first analytic treatment of a phase transition in a new universality class in an active system.
AU  - Chen,L
AU  - Toner,J
AU  - Lee,CF
DO  - 4/042002
PY  - 2015///
SN  - 1367-2630
TI  - Critical phenomenon of the order-disorder transition in incompressible active fluids
T2  - New Journal of Physics
UR  - http://dx.doi.org/10.1088/1367-2630/17/4/042002
UR  - http://hdl.handle.net/10044/1/40728
VL  - 17
ER  -

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DrChiu FanLee

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