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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| Veröffentlicht in: | Вопросы атомной науки и техники |
|---|---|
| Datum: | 2001 |
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| Format: | Artikel |
| Sprache: | Englisch |
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Національний науковий центр «Харківський фізико-технічний інститут» НАН України
2001
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| Online Zugang: | https://nasplib.isofts.kiev.ua/handle/123456789/80036 |
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| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Zitieren: | 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| _version_ | 1862737795897884672 |
|---|---|
| author | Bakai, A.S. |
| author_facet | Bakai, A.S. |
| 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. |
| collection | DSpace DC |
| container_title | Вопросы атомной науки и техники |
| 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.
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| first_indexed | 2025-12-07T20:00:55Z |
| format | Article |
| fulltext | |
| id | nasplib_isofts_kiev_ua-123456789-80036 |
| institution | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| issn | 1562-6016 |
| language | English |
| last_indexed | 2025-12-07T20:00:55Z |
| publishDate | 2001 |
| publisher | Національний науковий центр «Харківський фізико-технічний інститут» НАН України |
| 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 |
| spellingShingle | Correlation phenomena in the glass-forming liquids Bakai, A.S. Kinetic theory |
| title | Correlation phenomena in the glass-forming liquids |
| title_alt | Корреляционные явления в стеклообразующих жидкостях |
| 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_short | Correlation phenomena in the glass-forming liquids |
| title_sort | correlation phenomena in the glass-forming liquids |
| topic | Kinetic theory |
| topic_facet | Kinetic theory |
| url | https://nasplib.isofts.kiev.ua/handle/123456789/80036 |
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