Ck. Hu et Ja. Chen, LATTICE SHAPES AND SCALING FUNCTIONS FOR BOND RANDOM PERCOLATION ON HONEYCOMB LATTICES, Journal of physics. A, mathematical and general, 28(3), 1995, pp. 73-78
We use a histogram Monte Carlo simulation method to calculate the scal
ing functions of the existence probability E(p) and the percolation pr
obability P of the bond random percolation model on honeycomb lattices
with aspect ratios of 0.5 and 2.0. We find that such different aspect
ratios give quite different scaling functions near the critical regio
n. However, they give a consistent critical point, critical exponents,
and the thermodynamic order parameter from renormalization-group calc
ulations. Some interesting theoretical problems related to this work a
re discussed.