Analytic results for the three- and four-particle correlation functions of the fluid of hard disks

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F44555601%3A13440%2F19%3A43894771" target="_blank" >RIV/44555601:13440/19:43894771 - isvavai.cz</a>

Výsledek na webu

<a href="https://aip.scitation.org/doi/10.1063/1.5083890" target="_blank" >https://aip.scitation.org/doi/10.1063/1.5083890</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1063/1.5083890" target="_blank" >10.1063/1.5083890</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Analytic results for the three- and four-particle correlation functions of the fluid of hard disks

Popis výsledku v původním jazyce

Analytic expressions for the three- and four-particle correlation functions of the hard disk fluid in terms of geometric functionals have been derived using the combined geometric/thermodynamic idea of Boublik [Fluid Phase Equilib. 316, 1(2012)]. To assess the approximate result, extensive Monte Carlo simulations were performed to obtain the triplet correlation function, g(3), over a wide range of densities. We then focussed on the rolling contact configurations that are required in the second-order thermodynamic perturbation theory of patchy colloid models. The analytic approximation is shown to perform very well, and the simulation data have therefore been parametrized using Boublik&apos;s functional form for their subsequent use.

Název v anglickém jazyce

Analytic results for the three- and four-particle correlation functions of the fluid of hard disks

Popis výsledku anglicky

Analytic expressions for the three- and four-particle correlation functions of the hard disk fluid in terms of geometric functionals have been derived using the combined geometric/thermodynamic idea of Boublik [Fluid Phase Equilib. 316, 1(2012)]. To assess the approximate result, extensive Monte Carlo simulations were performed to obtain the triplet correlation function, g(3), over a wide range of densities. We then focussed on the rolling contact configurations that are required in the second-order thermodynamic perturbation theory of patchy colloid models. The analytic approximation is shown to perform very well, and the simulation data have therefore been parametrized using Boublik&apos;s functional form for their subsequent use.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10302 - Condensed matter physics (including formerly solid state physics, supercond.)

Projekt

—

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2019

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Journal of Chemical Physics

ISSN

0021-9606

e-ISSN

—

Svazek periodika

150

Číslo periodika v rámci svazku

3

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

7

Strana od-do

"034502-1"-"034502-7"

Kód UT WoS článku

000456266100017

EID výsledku v databázi Scopus

2-s2.0-85060142724