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Re‐entrant Melting in the Gaussian‐Core Model: The Entropy Imprint
Author(s) -
Giaquinta Paolo V.,
Saija Franz
Publication year - 2005
Publication title -
chemphyschem
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.016
H-Index - 140
eISSN - 1439-7641
pISSN - 1439-4235
DOI - 10.1002/cphc.200400565
Subject(s) - statistical physics , gaussian , entropy (arrow of time) , measure (data warehouse) , core model , thermodynamics , physics , mathematics , computer science , quantum mechanics , data mining , mathematical analysis
More in the entropy than usually expected: A statistical measure of multiparticle correlations is found to herald the emergence of spatial order even in the case of a fluid that freezes if expanded at fixed temperature (see figure, r.u.=reduced units).
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