Gas-liquid critical point of the ultrasoft restricted primitive model from analytic theory

• Published in: Condensed Matter Physics
• Date: 2015
• Main Author: Patsahan, O.
• Format: Article
• Language: English
• Published: Інститут фізики конденсованих систем НАН України 2015
• Online Access: https://nasplib.isofts.kiev.ua/handle/123456789/153588
• Journal Title: Digital Library of Periodicals of National Academy of Sciences of Ukraine
• Cite this: Gas-liquid critical point of the ultrasoft restricted primitive model from analytic theory / O. Patsahan // Condensed Matter Physics. — 2015. — Т. 18, № 2. — С. 24601: 1–6. — Бібліогр.: 17 назв. — англ.

Gas-liquid criticality in the ultrasoft restricted primitive model (URPM) of polyelectrolytes is studied using the collective variables-based theory. For the model, an effective Hamiltonian is derived and explicit expressions for all the coefficients are found in a one-loop approximation. Based on t...