Testing the kibble-zurek mechanism in rayleigh-bénard convection

S Casado, W González-Viñas, H Mancini - Physical Review E—Statistical …, 2006 - APS
We report experimental evidence of the fact that, in an emerging Rayleigh-Bénard structure,
the density of defects which appear scales as a power law in the rate of change of the
control parameter. The scaling exponents agree with those calculated from the Kibble-Zurek
mechanism. This is the first evidence to our knowledge that this mechanism works in a
hydrodynamical system.

Testing the Kibble-Zurek mechanism in Rayleigh-Bénard convection

W Gonzalez-Viñas, S Casado, HL Mancini-Maza - 2006 - dadun.unav.edu
We report experimental evidence of the fact that, in an emerging Rayleigh-Bénard structure,
the density of defects which appear scales as a power law in the rate of change of the
control parameter. The scaling exponents agree with those calculated from the Kibble-Zurek
mechanism. This is the first evidence to our knowledge that this mechanism works in a
hydrodynamical system.
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