Ramp model

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The ramp model, proposed by Jagla [1] and sometimes known as the Jagla model, is described by:

where is the intermolecular pair potential, , and .

Graphically, one has:

where the red line represents an attractive implementation of the model, and the green line a repulsive implementation.

Critical points

For the particular case , [2] the liquid-vapour critical point is located at (Ref. 4)

and the liquid-liquid critical point is located at (Ref. 4)

See also

References

Related literature