O. A. Dobush, M. P. Kozlovskii, R. V. Romanik, I. V. Pylyuk
{"title":"Thermodynamic response functions in a cell fluid model","authors":"O. A. Dobush, M. P. Kozlovskii, R. V. Romanik, I. V. Pylyuk","doi":"arxiv-2409.09786","DOIUrl":null,"url":null,"abstract":"Thermodynamic response functions, namely the isothermal compressibility, the\nthermal pressure coefficient, and the thermal expansion coefficient, are\ncalculated for a many-particle system interacting through a modified Morse\npotential. These calculations are based on an equation of state previously\nderived for a cell fluid model in the grand canonical ensemble. The calculated\nquantities are presented graphically as functions of density and the effective\nchemical potential.","PeriodicalId":501520,"journal":{"name":"arXiv - PHYS - Statistical Mechanics","volume":"11 1","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2024-09-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"arXiv - PHYS - Statistical Mechanics","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/arxiv-2409.09786","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
Thermodynamic response functions, namely the isothermal compressibility, the
thermal pressure coefficient, and the thermal expansion coefficient, are
calculated for a many-particle system interacting through a modified Morse
potential. These calculations are based on an equation of state previously
derived for a cell fluid model in the grand canonical ensemble. The calculated
quantities are presented graphically as functions of density and the effective
chemical potential.
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