Z1 and Z2 potentials: Difference between revisions

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(Added table for the parameters of Z1 and Z2)
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The '''Z potential''' is given by (Eq. 1 in <ref>[http://dx.doi.org/10.1063/1.1534831  Jonathan P. K. Doye, David J. Wales, Fredrik H. M. Zetterling, and Mikhail Dzugutov " The favored cluster structures of model glass formers", Journal of Chemical Physics '''118''' pp. 2792-2799 (2003)]</ref>)
The '''Z potentials''' ('''Z1''' and '''Z2''') are given by (Eq. 1 in <ref>[http://dx.doi.org/10.1063/1.1534831  Jonathan P. K. Doye, David J. Wales, Fredrik H. M. Zetterling, and Mikhail Dzugutov " The favored cluster structures of model glass formers", Journal of Chemical Physics '''118''' pp. 2792-2799 (2003)]</ref>)


:<math>\Phi_{12}(r) =  a \frac{e^{\alpha r}}{r^3} \cos (2k_Fr) + b \left( \frac{\sigma}{r} \right)^n + V_0 </math>
:<math>\Phi_{12}(r) =  a \frac{e^{\alpha r}}{r^3} \cos (2k_Fr) + b \left( \frac{\sigma}{r} \right)^n + V_0 </math>

Latest revision as of 15:13, 2 November 2010

The Z potentials (Z1 and Z2) are given by (Eq. 1 in [1])

Parameters[edit]

The following parameters are taken from Table I

a b n
Z1 1.58 –0.22 4.120 4.2 0.331 18.0 2.64909 0.04682632
Z2 1.04 0.33 4.139 4.2 0.348 14.5 2.64488 0.13391543

See also[edit]

References[edit]

Related reading

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