Critical viscosity exponent for classical fluids.

  title={Critical viscosity exponent for classical fluids.},
  author={Hong Yi Hao and Richard A Ferrell and Jayanta K. Bhattacharjee},
  journal={Physical review. E, Statistical, nonlinear, and soft matter physics},
  volume={71 2 Pt 1},
A self-consistent mode-coupling calculation of the critical viscosity exponent z(eta) for classical fluids is performed by including the memory effect and the vertex corrections. The incorporation of the memory effect is through a self-consistency procedure that evaluates the order parameter and shear momentum relaxation rates at nonzero frequencies, thereby taking their frequency dependence into account. This approach offers considerable simplification and efficiency in the calculation. The… CONTINUE READING

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