Model of Phase Transitions for Interacting Fermi Systems
- 1 November 1970
- journal article
- Published by AIP Publishing in Journal of Mathematical Physics
- Vol. 11 (11) , 3159-3165
- https://doi.org/10.1063/1.1665107
Abstract
The behavior of a previously discussed model of phase transitions for Fermi systems is analyzed in the region very near the critical point. It is shown that for a very general class of 2-body interactions the chemical potential is analytic in the temperature and density at the critical point, so that the model is in this sense equivalent to the classical theory of phase transitions. An extension of the model to include certain 3-body and higher interactions leaves this conclusion unchanged.Keywords
This publication has 14 references indexed in Scilit:
- Model for Phase Transitions with Nonclassical BehaviorPhysical Review A, 1970
- Critical-Point Behavior of a Model Describing a System of Interacting FermionsPhysical Review B, 1968
- The theory of equilibrium critical phenomenaReports on Progress in Physics, 1967
- Experimental investigations of critical phenomenaReports on Progress in Physics, 1967
- Thermodynamic Functions for Fluids and Ferromagnets near the Critical PointPhysical Review B, 1967
- Analysis of a Model Exhibiting Condensation with Application toPhysical Review B, 1966
- Phase Transitions in Systems of Interacting FermionsPhysical Review B, 1965
- Variational Method for the Quantum Statistics of Interacting ParticlesJournal of Mathematical Physics, 1962
- Statistical Theory of Equations of State and Phase Transitions. II. Lattice Gas and Ising ModelPhysical Review B, 1952
- Quelques Propriétés Générales De L'intégrale De Configuration D'un Système De Particules Avec InteractionPhysica, 1949