Naslov
The role of many-body correlations in liquids: simple disorder versus complex disorder

Autori
Lovrinčević, Bernarda ; Baptista Anthony ; Perera, Aurelien

Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, neobjavljeni rad, znanstveni

Skup
Joint EMLG /JMLG conference 2019

Mjesto i datum
Kutná Hora, Češka Republika, 08.09.2019. - 13.09.2019

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
liquids ; correlations ; simple disorder ; complex disorder

Sažetak
The theory of pair correlations in liquids involves the bridge function, which describes the role of higher order correlations. Usually this function can be neglected or approximated in terms of functional of pair correlation functions. While such recipe may work for simple disorder liquids, such as the canonical Lennard-Jones liquids, we conjecture that complex disorder liquids, such as water, require the bridge function to be incorporate in the pair correlation expression. More specifically, the absence of this function could lead to the impossibility of solving integral equation theories for certain forms of complex disorder, such as those presenting micro-heterogeneity. This conjecture is illustrated through various examples.

Izvorni jezik
Engleski

Znanstvena područja
Fizika, Kemija

POVEZANOST RADA