# Penetrable square well model

The **penetrable square well model** is given by ^{[1]}
^{[2]}:

where is the intermolecular pair potential, is the hight of the repulsive core and is the attractive well depth, is the distance between site 1 and site 2 .

## References[edit]

- ↑ Andrés Santos, Riccardo Fantoni and Achille Giacometti "Penetrable square-well fluids: Exact results in one dimension", Physical Review E
**77**051206 (2008) - ↑ Riccardo Fantoni, Achille Giacometti, Alexandr Malijevský, and Andrés Santos "Penetrable-square-well fluids: Analytical study and Monte Carlo simulations", Journal of Chemical Physics
**131**124106 (2009)

- Related reading

- Riccardo Fantoni, Alexandr Malijevský, Andrés Santos and Achille Giacometti "The penetrable square-well model: extensive versus non-extensive phases", Molecular Physics
**109**pp. 2723-2736 (2011) - Riccardo Fantoni, Alexandr Malijevský, Andrés Santos and Achille Giacometti "Phase diagram of the penetrable-square-well model", Europhysics Letters
**93**26002 (2011) - Gianpietro Malescio "Phase stability of the penetrable-square-well model: an integral equation approach", Molecular Physics
**112**pp. 1731-1735 (2014)