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@ARTICLE{Hjar:860592,
author = {Híjar, Humberto and Halver, Rene and Sutmann, Godehard},
title = {{S}pontaneous {F}luctuations in {M}esoscopic {S}imulations
of {N}ematic {L}iquid {C}rystals},
journal = {Fluctuation and noise letters},
volume = {18},
number = {3},
issn = {1793-6780},
address = {Singapore},
publisher = {World Scientific},
reportid = {FZJ-2019-01274},
pages = {1950011},
year = {2019},
abstract = {We analyzed hydrodynamic fluctuations in nematic liquid
crystals simulated by Multi-particle Collision Dynamics.
Velocity effects on orientation were incorporated by
allowing mesoscopic velocity gradients to exert torques on
nematic particles. Backflow was included through an explicit
application of angular momentum conservation during the
collision events. We measured the spectra of hydrodynamic
fluctuations and compared them with those derived from a
linearized hydrodynamic scheme. Numerical results were found
to reproduce the expected coupling between hydrodynamic
modes, thus showing that the implementation simulates proper
nematodynamic effects at the mesoscopic level.},
cin = {JSC / JARA-HPC},
ddc = {530},
cid = {I:(DE-Juel1)JSC-20090406 / $I:(DE-82)080012_20140620$},
pnm = {511 - Computational Science and Mathematical Methods
(POF3-511) / Mesoscopic Simulations of Nematic Liquid
Crystals $(jjsc40_20180501)$},
pid = {G:(DE-HGF)POF3-511 / $G:(DE-Juel1)jjsc40_20180501$},
typ = {PUB:(DE-HGF)16},
UT = {WOS:000475675200002},
doi = {10.1142/S0219477519500111},
url = {https://juser.fz-juelich.de/record/860592},
}