Lattice hard spheres: Difference between revisions
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'''Lattice hard spheres''' refers to athermal [[lattice gas|lattice gas]] models, in which | '''Lattice hard spheres''' refers to athermal [[lattice gas|lattice gas]] models, in which pairs | ||
of sites separated by less than some short distance <math> \sigma </math> cannot be simultaneously occupied. | of sites separated by less than some short distance <math> \sigma </math> cannot be simultaneously occupied. | ||
Revision as of 19:56, 12 May 2008
Lattice hard spheres refers to athermal lattice gas models, in which pairs of sites separated by less than some short distance cannot be simultaneously occupied.
Basically the differences with the standard lattice gas model (Ising model) are:
- An occupied site excludes the occupation of some of the neighboring sites.
- No energy interactions between pairs of occupied sites are considered.