Correlation phenomena in the glass-forming liquids

Correlation phenomena in the glass-forming liquids

A theory of the long-range correlations of density fluctuations is presented for the glass-forming liquids. The supercooled heterophase liquid (HPL) is considered as composed of solid-like and fluid-like species with many types of the short-range order (SRO). The random field Ginzburg-Landau (GL) eq...

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Published in:Вопросы атомной науки и техники
Date:2001
Main Author: Bakai, A.S.
Format: Article
Language:English
Published: Національний науковий центр «Харківський фізико-технічний інститут» НАН України 2001
Subjects:
Kinetic theory
Online Access:https://nasplib.isofts.kiev.ua/handle/123456789/80036
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Journal Title:Digital Library of Periodicals of National Academy of Sciences of Ukraine
Cite this:Correlation phenomena in the glass-forming liquids /A.S. Bakai // Вопросы атомной науки и техники. — 2001. — № 6. — С. 296-300. — Бібліогр.: 15 назв. — англ.

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Digital Library of Periodicals of National Academy of Sciences of Ukraine
id nasplib_isofts_kiev_ua-123456789-80036
record_format dspace
spelling Bakai, A.S.
2015-04-09T16:08:17Z
2015-04-09T16:08:17Z
2001
Correlation phenomena in the glass-forming liquids /A.S. Bakai // Вопросы атомной науки и техники. — 2001. — № 6. — С. 296-300. — Бібліогр.: 15 назв. — англ.
1562-6016
PACS: 05.40.+m, 61.10.Eq., 64.70.Pf
https://nasplib.isofts.kiev.ua/handle/123456789/80036
A theory of the long-range correlations of density fluctuations is presented for the glass-forming liquids. The supercooled heterophase liquid (HPL) is considered as composed of solid-like and fluid-like species with many types of the short-range order (SRO). The random field Ginzburg-Landau (GL) equations are deduced for the HPL. The variety of the SRO originates the local random fields. It is shown that optimization of the free energy gives rise to the medium and long-range correlations of the random fields and order parameter. Conditions for observation of such correlations are deduced. Time dependent GL equations are used to establish the ultra-slow dynamics and annealing kinetics of the long-range correlations.
Many fruitful and helpful discussions with E.W. Fischer and A. Patkowski are cordially appreciated.
en
Національний науковий центр «Харківський фізико-технічний інститут» НАН України
Вопросы атомной науки и техники
Kinetic theory
Correlation phenomena in the glass-forming liquids
Корреляционные явления в стеклообразующих жидкостях
Article
published earlier
institution Digital Library of Periodicals of National Academy of Sciences of Ukraine
collection DSpace DC
title Correlation phenomena in the glass-forming liquids
spellingShingle Correlation phenomena in the glass-forming liquids
Bakai, A.S.
Kinetic theory
title_short Correlation phenomena in the glass-forming liquids
title_full Correlation phenomena in the glass-forming liquids
title_fullStr Correlation phenomena in the glass-forming liquids
title_full_unstemmed Correlation phenomena in the glass-forming liquids
title_sort correlation phenomena in the glass-forming liquids
author Bakai, A.S.
author_facet Bakai, A.S.
topic Kinetic theory
topic_facet Kinetic theory
publishDate 2001
language English
container_title Вопросы атомной науки и техники
publisher Національний науковий центр «Харківський фізико-технічний інститут» НАН України
format Article
title_alt Корреляционные явления в стеклообразующих жидкостях
description A theory of the long-range correlations of density fluctuations is presented for the glass-forming liquids. The supercooled heterophase liquid (HPL) is considered as composed of solid-like and fluid-like species with many types of the short-range order (SRO). The random field Ginzburg-Landau (GL) equations are deduced for the HPL. The variety of the SRO originates the local random fields. It is shown that optimization of the free energy gives rise to the medium and long-range correlations of the random fields and order parameter. Conditions for observation of such correlations are deduced. Time dependent GL equations are used to establish the ultra-slow dynamics and annealing kinetics of the long-range correlations.
issn 1562-6016
url https://nasplib.isofts.kiev.ua/handle/123456789/80036
citation_txt Correlation phenomena in the glass-forming liquids /A.S. Bakai // Вопросы атомной науки и техники. — 2001. — № 6. — С. 296-300. — Бібліогр.: 15 назв. — англ.
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first_indexed 2025-12-07T20:00:55Z
last_indexed 2025-12-07T20:00:55Z
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